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CN107092108A - A kind of wet equipment and its liquid reserve tank - Google Patents

A kind of wet equipment and its liquid reserve tank Download PDF

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Publication number
CN107092108A
CN107092108A CN201710486987.6A CN201710486987A CN107092108A CN 107092108 A CN107092108 A CN 107092108A CN 201710486987 A CN201710486987 A CN 201710486987A CN 107092108 A CN107092108 A CN 107092108A
Authority
CN
China
Prior art keywords
reserve tank
liquid reserve
lid
clamp
opening portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710486987.6A
Other languages
Chinese (zh)
Inventor
游镇滔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan China Star Optoelectronics Technology Co Ltd
Original Assignee
Wuhan China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan China Star Optoelectronics Technology Co Ltd filed Critical Wuhan China Star Optoelectronics Technology Co Ltd
Priority to CN201710486987.6A priority Critical patent/CN107092108A/en
Publication of CN107092108A publication Critical patent/CN107092108A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303Apparatus specially adapted to the manufacture of LCDs
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1316Methods for cleaning the liquid crystal cells, or components thereof, during manufacture: Materials therefor

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

The invention discloses a kind of wet equipment and its liquid reserve tank, the liquid reserve tank includes the liquid reserve tank body with opening portion and removably covers the lid on the opening portion, wherein, clamp are connected with the liquid reserve tank body, the lid is covered at the opening portion, the clamp are used for the lid towards the opening portion top pressure, so that the lid hermetically covers the opening portion.The body of the liquid reserve tank and the detachable fit structure of lid, its sealing are good, and can rapidly carry out disassembly and assembly, shorten the plant maintenance time, improve production efficiency.

Description

A kind of wet equipment and its liquid reserve tank
Technical field
The present invention relates to the production equipment in liquid crystal display manufacturing process, the e.g. wet type such as cleaning machine, developing machine is set It is standby, more particularly to the liquid reserve tank in the wet equipment.
Background technology
Thin Film Transistor-LCD (TFT-LCD, Thin Film Transistor-Liquid Crystal Display) technique can be divided into three big flows, and first paragraph is the technique of array base palte and color membrane substrates, and second segment is orientation, liquid crystal Filling and sealing panel process;3rd section of LCD MODULE then for polaroid, backlight and panel sectional.Wherein, array The step of multiple cleanings, exposure imaging are included in the technique of substrate and color membrane substrates is, it is necessary to use cleaning machine, developing machine etc. wet Formula equipment.The wet equipments such as cleaning machine, developing machine can all be provided with liquid reserve tank, pure used in progress processing step for loading Water or chemical liquid, these pure water or chemical liquid are all to recycle, with the increase of use time, the inwall of liquid reserve tank Some impurity and sticky mass can be produced, it is necessary to periodic cleaning.
As shown in figure 1, existing liquid reserve tank includes the liquid reserve tank body 1 with opening portion 1a and for sealing the opening Portion 1a lid 2, the opening portion 1a is provided with an O-ring seal 3, and the lid 2 is by being circumferentially positioned at the side of lid 2 The fastening of multiple fastening bolts 4 of edge is pressed together on the opening portion 1a, reaches sealed effect.Liquid reserve tank as described above, be Good sealing effectiveness is reached, being arranged on the fastening bolt 4 at the edge of lid 2 needs more densely to set, that is, need to use More fastening bolt 4., then will lid when needing to clear up liquid reserve tank inside, it is necessary to unload all fastening bolts 4 Body 2 is removed from liquid reserve tank body 1, then liquid reserve tank inside is cleared up from opening portion 1a.Due to fastening bolt 4 quantity compared with Many, the time of dismounting or assembling is longer, and lid 2 can not realize quick dismounting from liquid reserve tank body 1, reduces maintenance efficiency.Separately Outside, lid 2 is usually using acrylic board, and lid 2 is connected by fastening bolt 4 with liquid reserve tank body 1, with maintenance number of times (lid The dismounting number of times of body 2) increase, the bolt hole on lid 2 is easily damaged, and the sealing of liquid reserve tank is influenceed, so as to reduce liquid storage The service life of case.
The content of the invention
In view of the deficiency that prior art is present, the invention provides a kind of wet equipment and its liquid reserve tank, in the liquid reserve tank Body and lid detachable fit structure, its sealing is good, and can rapidly carry out disassembly and assembly, and shortening is set Standby maintenance time, improves production efficiency.
To achieve the above object, present invention employs following technical scheme:
A kind of liquid reserve tank of wet equipment, including the liquid reserve tank body with opening portion and removably covering are opened described Lid on oral area, wherein, clamp are connected with the liquid reserve tank body, the lid is covered at the opening portion, described Clamp are used for the lid towards the opening portion top pressure, so that the lid hermetically covers the opening portion.
Wherein, the liquid reserve tank body includes adjacent first side and second side, and the opening portion is opened in described In second side;The clamp include the first clamping limb and the second clamping limb, and first clamping limb is fixedly connected on described the On one side, second clamping limb is pivotally connected with first clamping limb and extended towards the second side;The clamp exist During clamped condition, the second clamping limb top pressure is on the lid.
Wherein, there is articulated section, the articulated section is provided with bullet between second clamping limb and first clamping limb Property part, the elastic component provides elastic force and causes the clamp in clamped condition, and the second clamping limb top pressure is in the lid On body.
Wherein, the quantity of the clamp is multiple, and multiple clamp are arranged around the edge of the opening portion.
Wherein, the liquid reserve tank is also configured with the fixation plate of strip, the fixed plate be assemblied in the lid with Between second clamping limb, the top pressure active force of the clamp is first applied on the fixed plate, then by the fixed plate Part top pressure is on the lid.
Wherein, compression bolts are additionally provided with the fixed plate.
Wherein, the opening portion is formed with stair-stepping multistage heavy platform, and sealing ring, the lid are provided with heavy platform per one-level The edge of body is provided with stair-stepping multistage nip portion, the stair-stepping multistage nip portion and the stair-stepping multistage heavy platform Geomery be mutually clasped.
Wherein, per one-level, the step edge of heavy platform is formed as circular arc chamfering, the rank in the stair-stepping multistage heavy platform The position of the correspondence pressing step edge is again formed as the circular arc chamfering of corresponding size in the multistage nip portion of scalariform.
Wherein, the series of the stair-stepping heavy platform is 2~5 grades, and the series of the stair-stepping nip portion sinks with described The series of platform is equal.
Another aspect of the present invention is to provide a kind of wet equipment, and it includes liquid reserve tank as described above.
The liquid reserve tank of wet equipment provided in an embodiment of the present invention compared with prior art, achieves following beneficial effect Really:
(1), lid is pressed by clamp and is fixed on the opening portion of liquid reserve tank, the sealing of liquid reserve tank is realized, works as needs When dismantling lid, it is only necessary to discharged lid using external force driving clamp, so that the body and lid in liquid reserve tank can Rapidly carry out disassembly and assembly.When needing cleaning during liquid storage chamber interior wall, due to can rapidly dismount lid, therefore shorten Plant maintenance time, improve production efficiency.
(2), the clamp are, by the body in liquid reserve tank and lid secure bond, to carry out repeatedly by top pressure active force After dismounting, its disassembly process will not produce destruction to the structure of lid or body, and the service life of the liquid reserve tank is not influenceed.
Brief description of the drawings
Fig. 1 is the structural representation of the liquid reserve tank of existing wet equipment;
Fig. 2 is the structural representation of wet equipment provided in an embodiment of the present invention;
Fig. 3 is also with the side of perspective in the structural representation of the liquid reserve tank of wet equipment provided in an embodiment of the present invention, figure Formula shows the sealing ring below lid;
Fig. 4 is to also show in the structural representation of the liquid reserve tank of wet equipment provided in an embodiment of the present invention, figure to be located at Fixation plate on lid;
Fig. 5 is top view of the liquid reserve tank body on second side direction in the embodiment of the present invention;
Fig. 6 is liquid reserve tank body and the graphical representation of exemplary of lid mutual cooperation in the embodiment of the present invention;Liquid reserve tank in figure Body corresponds to the profile along XX lines direction in Fig. 5.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings to the specific reality of the present invention The mode of applying is described in detail.The example of these preferred embodiments is illustrated in the accompanying drawings.Shown in accompanying drawing and according to What the embodiments of the present invention of accompanying drawing description were merely exemplary, and the present invention is not limited to these embodiments.
Here, it should also be noted that, in order to avoid having obscured the present invention because of unnecessary details, in the accompanying drawings only Show and according to the solution of the present invention closely related structure and/or process step, and eliminate little with relation of the present invention Other details.
As shown in Fig. 2 present embodiments providing a kind of wet equipment, liquid reserve tank is provided with the wet equipment 200 100.The wet equipment 200 is, for example, cleaning machine, developing machine etc., and wherein liquid reserve tank 100 is mainly used in containing chemical agent, example Such as cleaning agent either developer.
The present embodiment additionally provides liquid reserve tank 100 as described above.Refering to Fig. 3 to Fig. 6, the liquid reserve tank 100 includes tool There are the liquid reserve tank body 10 of opening portion 11 and the lid 20 for sealing the opening portion 11.Wherein, the liquid reserve tank body 10 Including adjacent first side 10a and second side 10b, the vertical second side 10b of the first side 10a, the opening portion 11 are opened on the second side 10b, and sealing ring 13 is provided with the edge of the opening portion 11, and the lid 20 is detachable Ground is covered on the opening portion 11.Clamp 30 are connected with the liquid reserve tank body 10, the lid 20 is covered to be opened described During oral area 11, the clamp 30 are used for the lid 20 towards the top pressure of opening portion 11, so that the lid 20 is hermetically Cover the opening portion 11.
Specifically, as shown in Figure 3 and Figure 4, the clamp 30 include the first clamping limb 31 and the second clamping limb 32, described the One clamping limb 31 is fixedly connected on the first side 10a, and second clamping limb 32 is pivotally connected with first clamping limb 31 And extend towards the second side 10b.The clamp 30 are in clamped condition, and the top pressure of the second clamping limb 32 is in the lid On body 20.More specifically, first clamping limb 31 can be fixedly connected on the first side 10a by threaded fastener On, there is articulated section (not shown), the articulated section is set between second clamping limb 32 and first clamping limb 31 Elastic component is equipped with, the elastic component provides elastic force and causes the clamp 30 in clamped condition, and second clamping limb 32 is pushed up It is pressed on the lid 20.
Further, in the present embodiment, the quantity of the clamp 30 is multiple, and multiple clamp 30 are opened around described The edge arrangement of oral area 11.Multiple clamp 30 apply pressure respectively in the surrounding of the lid 20 so that the lid Body 20 is preferably snapped fit onto on the opening portion 11 of liquid reserve tank body 10.Most preferably, multiple clamp 30 are equal The edge of the opening portion 11 is distributed in evenly.
The liquid reserve tank that example is provided is performed as described above, lid 20 is pressed by clamp 30 and is fixed on opening for liquid reserve tank body 10 On oral area 11, the sealing of liquid reserve tank is realized, when needing dismounting lid 20, it is only necessary to drive clamp 30 by lid 20 using external force Release, so that the body 10 and lid 20 in liquid reserve tank can rapidly carry out disassembly and assembly.Needing to clean liquid storage During chamber interior wall, due to can rapidly dismount lid, therefore the plant maintenance time is shortened, improve production efficiency.Also, it is described Clamp 30 be by top pressure active force by the body 10 in liquid reserve tank and the secure bond of lid 20, after being dismounted for multiple times is carried out, Its disassembly process will not produce destruction to the structure of lid 20 or body 10, and the service life of the liquid reserve tank is not influenceed.
Further, in the present embodiment, more it is securely joined with order that obtaining body 10 and lid 20 in liquid reserve tank, such as Shown in Fig. 4, the liquid reserve tank 100 is also configured with the fixation plate 40 of strip, and the fixed plate 40 is assemblied in the lid Between 20 and the second clamping limb 32 of the clamp 30, the top pressure active force of the clamp 30 is first applied to the fixed plate 40 On, then by the fixed top pressure of plate 40 on the lid 20.The top pressure active force of the clamp 30 passes through fixed plate 40 It is delivered on lid 20, the lifting surface area of lid 20 is bigger, thus being more uniformly stressed for each position also improve lid 20 With the sealing property between body in liquid reserve tank 10.It should be noted that one be exemplarily only shown in which in Fig. 4 is solid Fixed board part 40, normally, it is necessary to be equipped with fixing plate 40 on the edge of the lid 20, i.e., refering to it is upper in Fig. 4, Under, left and right four edges fixed plate 40 is all set.
Further, in the present embodiment, as shown in figure 4, being additionally provided with compression bolts 41 on the fixed plate 40.Pressure Power bolt 41 is arranged on fixed plate 40 and avoids the position of the top pressure of clamp 30., can be to lid by tightening compression bolts 41 Body 20 applies bigger pressure, further increases the sealing property between body 10 in lid 20 and liquid reserve tank.Need explanation , compression bolts 41 are also top pressure on lid 20, it is not necessary to corresponding screwed hole is set on lid 20.
Refering to Fig. 5 and Fig. 6, wherein Fig. 5 is the bowing on second side 10b directions of liquid reserve tank body 10 in the present embodiment View;The graphical representation of exemplary that Fig. 6 is liquid reserve tank body 10 to cooperate with lid 20 is (according to the direction direction of four-headed arrow in figure Coordinate), and liquid reserve tank body 10 therein corresponds to the profile in Fig. 5 along XX lines direction.In the present embodiment, open Opening portion 11 on the second side 10b of liquid reserve tank body 10, its edge is formed with stair-stepping multistage heavy platform 12, each Sealing ring 13 is provided with the heavy platform 12 of level, and the edge of the lid 20 is then provided with stair-stepping multistage nip portion 21, institute State stair-stepping multistage nip portion 21 and the geomery of the stair-stepping multistage heavy platform 12 is mutually clasped.Pass through multistage Nip portion 21 is mutually clasped with multistage heavy platform, thus reach it is stair-stepping multi-stage sealed so that the liquid reserve tank has There is better seal.
Specifically, the series of the stair-stepping heavy platform 12 is 3 grades, and the series of the stair-stepping nip portion 21 is also 3 Level.It should be noted that in a further embodiment, the series of stair-stepping heavy platform 12 and stair-stepping nip portion 21 can also Selection is other quantity according to actual needs, but both series should be identical.Stair-stepping heavy platform 12 and stair-stepping The series of nip portion 21 is 2~5 grades than more preferably number range.Set between the opening portion 11 of lid 20 and liquid reserve tank body 10 Stair-stepping Multi-level sealing structure is set to, liquid reserve tank body 10 has more preferable close property with lid 20.Further, due to lid Sealing property between 20 and the opening portion 11 of liquid reserve tank body 10 gets a promotion, therefore the opening portion 11 of liquid reserve tank body 10 It can open up bigger, opening portion 11 even could be arranged to have close chi with the second side 10b of liquid reserve tank body 10 Very little size, it is only necessary to retain in the position at edge and set the width of stair-stepping heavy platform 12 just can be with.Increase the width of opening portion 11 Degree, when being cleaned after dismantling lid 20 to the inside of liquid reserve tank body 10, it operates more convenient.
Further, in the present embodiment, as shown in fig. 6, sinking platform 12 in the stair-stepping multistage heavy platform 12 per one-level Step edge 121 be formed as in circular arc chamfering, the stair-stepping multistage nip portion 21 the correspondence pressing step edge 121 Position be again formed as the circular arc chamfering 211 of corresponding size.By the way that step edge 121 is set into circular arc chamfering, further carry High sealing property.
In summary, wet equipment and its liquid reserve tank provided in an embodiment of the present invention, liquid reserve tank body and lid therein Detachable fit structure there is good sealing, and can rapidly carry out disassembly and assembly, it can shorten equipment Maintenance time, improves production efficiency.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there is other identical element in process, method, article or equipment including the key element.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should It is considered as the protection domain of the application.

Claims (10)

1. a kind of liquid reserve tank of wet equipment, including the liquid reserve tank body with opening portion and removably cover in the opening Lid in portion, it is characterised in that clamp are connected with the liquid reserve tank body, the lid is covered at the opening portion, The clamp are used for the lid towards the opening portion top pressure, so that the lid hermetically covers the opening portion.
2. the liquid reserve tank of wet equipment according to claim 1, it is characterised in that the liquid reserve tank body includes adjacent First side and second side, the opening portion are opened in the second side;The clamp include the first clamping limb and the Two clamping limbs, first clamping limb is fixedly connected in the first side, second clamping limb and the described first clamping Arm is pivotally connected and extended towards the second side;The clamp are in clamped condition, and the second clamping limb top pressure is in the lid On body.
3. the liquid reserve tank of wet equipment according to claim 2, it is characterised in that second clamping limb and described first There is articulated section, the articulated section is provided with elastic component, and the elastic component provides elastic force and causes the clamp between clamping limb In clamped condition, the second clamping limb top pressure is on the lid.
4. the liquid reserve tank of wet equipment according to claim 2, it is characterised in that the quantity of the clamp be it is multiple, it is many The individual clamp are arranged around the edge of the opening portion.
5. the liquid reserve tank of wet equipment according to claim 2, it is characterised in that the liquid reserve tank is also configured with strip Fixation plate, the fixed plate is assemblied between the lid and second clamping limb, the top pressure effect of the clamp Power is first applied on the fixed plate, then by the fixed plate top pressure on the lid.
6. the liquid reserve tank of wet equipment according to claim 5, it is characterised in that be additionally provided with pressure on the fixed plate Power bolt.
7. according to the liquid reserve tank of any described wet equipments of claim 1-6, it is characterised in that the opening portion is formed with rank The heavy platform of the multistage of scalariform, sealing ring is provided with per one-level on heavy platform, the edge of the lid is provided with stair-stepping multistage pressing Portion, the stair-stepping multistage nip portion and the geomery of the stair-stepping multistage heavy platform are mutually clasped.
8. the liquid reserve tank of wet equipment according to claim 7, it is characterised in that every in the stair-stepping multistage heavy platform The step edge of the heavy platform of one-level is formed as the correspondence pressing step edge in circular arc chamfering, the stair-stepping multistage nip portion Position be again formed as the circular arc chamfering of corresponding size.
9. the liquid reserve tank of wet equipment according to claim 7, it is characterised in that the series of the stair-stepping heavy platform is 2~5 grades, the series of the stair-stepping nip portion is equal with the series of the heavy platform.
10. a kind of wet equipment, it is characterised in that including the liquid reserve tank as described in claim 1-9 is any.
CN201710486987.6A 2017-06-23 2017-06-23 A kind of wet equipment and its liquid reserve tank Pending CN107092108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710486987.6A CN107092108A (en) 2017-06-23 2017-06-23 A kind of wet equipment and its liquid reserve tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710486987.6A CN107092108A (en) 2017-06-23 2017-06-23 A kind of wet equipment and its liquid reserve tank

Publications (1)

Publication Number Publication Date
CN107092108A true CN107092108A (en) 2017-08-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710486987.6A Pending CN107092108A (en) 2017-06-23 2017-06-23 A kind of wet equipment and its liquid reserve tank

Country Status (1)

Country Link
CN (1) CN107092108A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233056A2 (en) * 1982-09-30 1987-08-19 Brewer Science, Inc. Light absorbing coating
CN2066261U (en) * 1990-05-08 1990-11-28 张勇升 Sealing-type lunch-box
CN105589233A (en) * 2016-03-17 2016-05-18 武汉华星光电技术有限公司 Wet process equipment and its maintenance method
CN205652605U (en) * 2016-04-19 2016-10-19 新乡市诚德能源科技装备有限公司 Sealed cryogenic liquids's container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233056A2 (en) * 1982-09-30 1987-08-19 Brewer Science, Inc. Light absorbing coating
CN2066261U (en) * 1990-05-08 1990-11-28 张勇升 Sealing-type lunch-box
CN105589233A (en) * 2016-03-17 2016-05-18 武汉华星光电技术有限公司 Wet process equipment and its maintenance method
CN205652605U (en) * 2016-04-19 2016-10-19 新乡市诚德能源科技装备有限公司 Sealed cryogenic liquids's container

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Application publication date: 20170825