KR870010708U - 공탄 보일러 - Google Patents
공탄 보일러Info
- Publication number
- KR870010708U KR870010708U KR2019850017332U KR850017332U KR870010708U KR 870010708 U KR870010708 U KR 870010708U KR 2019850017332 U KR2019850017332 U KR 2019850017332U KR 850017332 U KR850017332 U KR 850017332U KR 870010708 U KR870010708 U KR 870010708U
- Authority
- KR
- South Korea
- Prior art keywords
- coal
- fired boiler
- boiler
- fired
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0063—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using solid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/02—Casings; Cover lids; Ornamental panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2230/00—Solid fuel fired boiler
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850017332U KR880002854Y1 (ko) | 1985-12-19 | 1985-12-19 | 공탄 보일러 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850017332U KR880002854Y1 (ko) | 1985-12-19 | 1985-12-19 | 공탄 보일러 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870010708U true KR870010708U (ko) | 1987-07-13 |
KR880002854Y1 KR880002854Y1 (ko) | 1988-08-06 |
Family
ID=19247427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850017332U KR880002854Y1 (ko) | 1985-12-19 | 1985-12-19 | 공탄 보일러 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR880002854Y1 (ko) |
-
1985
- 1985-12-19 KR KR2019850017332U patent/KR880002854Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR880002854Y1 (ko) | 1988-08-06 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19851219 |
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UA0201 | Request for examination |
Patent event date: 19851219 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19880705 |
|
O032 | Opposition [utility model]: request for opposition | ||
UO0301 | Opposition |
Comment text: Request for Opposition Patent event code: UO03011R01D Patent event date: 19881006 |
|
E701 | Decision to grant or registration of patent right | ||
O071 | Decision to grant registration after opposition [utility model]: decision to grant registration | ||
UE0701 | Decision of registration |
Patent event date: 19881021 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
UO0701 | Decision to grant registration after opposition |
Patent event code: UO07011S01D Comment text: Decision to Grant Registration Patent event date: 19881021 |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19881222 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19881222 |
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J204 | Request for invalidation trial [patent] | ||
UJ0204 | Invalidation trial for utility model registration |
Comment text: Request for Trial Patent event code: UJ02042R01D Patent event date: 19910404 Comment text: Registration of Establishment Patent event code: UJ02041E01I Patent event date: 19881222 Request date: 19920827 Appeal kind category: Invalidation in entirety Decision date: 19930514 Appeal identifier: 1991100000259 Request date: 19920323 Appeal kind category: Invalidation in entirety Appeal identifier: 1991100000259 Request date: 19910821 Appeal kind category: Invalidation in entirety Decision date: 19920728 Appeal identifier: 1991100000259 Request date: 19910731 Appeal kind category: Confirmation of the scope of right_defensive Decision date: 19920317 Appeal identifier: 1991100000259 Request date: 19910404 Appeal kind category: Invalidation in entirety Decision date: 19910716 Appeal identifier: 1991100000259 |
|
J206 | Request for trial to confirm the scope of a patent right | ||
UJ0206 | Trial to confirm the scope of a patent |
Patent event code: UJ02062R01D Patent event date: 19910731 Comment text: Request for Trial Patent event code: UJ02061E01I Patent event date: 19881222 Comment text: Registration of Establishment Request date: 19920827 Appeal identifier: 1991100000657 Appeal kind category: Invalidation in entirety Decision date: 19930514 Request date: 19920323 Appeal identifier: 1991100000657 Appeal kind category: Invalidation in entirety Request date: 19910821 Appeal identifier: 1991100000657 Appeal kind category: Invalidation in entirety Decision date: 19920728 Request date: 19910731 Appeal identifier: 1991100000657 Appeal kind category: Confirmation of the scope of right_defensive Decision date: 19920317 Request date: 19910404 Appeal identifier: 1991100000657 Appeal kind category: Invalidation in entirety Decision date: 19910716 |
|
UR1001 | Payment of annual fee |
Payment date: 19910806 Start annual number: 4 End annual number: 4 |
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J2X1 | Appeal (before the patent court) |
Free format text: TRIAL NUMBER: 1991200000303; INVALIDATION IN ENTIRETY Free format text: INVALIDATION IN ENTIRETY |
|
UJ2001 | Appeal |
Decision date: 19930514 Appeal identifier: 1991200000303 Request date: 19920827 Appeal kind category: Invalidation in entirety Appeal identifier: 1991200000303 Request date: 19920323 Appeal kind category: Invalidation in entirety Decision date: 19920728 Appeal identifier: 1991200000303 Request date: 19910821 Appeal kind category: Invalidation in entirety Decision date: 19920317 Appeal identifier: 1991200000303 Request date: 19910731 Appeal kind category: Confirmation of the scope of right_defensive Decision date: 19910716 Appeal identifier: 1991200000303 Request date: 19910404 Appeal kind category: Invalidation in entirety |
|
J2X1 | Appeal (before the patent court) |
Free format text: TRIAL NUMBER: 1992280000003; INVALIDATION IN ENTIRETY Free format text: INVALIDATION IN ENTIRETY |
|
UJ2001 | Appeal |
Decision date: 19930514 Appeal identifier: 1992280000003 Request date: 19920827 Appeal kind category: Invalidation in entirety Appeal identifier: 1992280000003 Request date: 19920323 Appeal kind category: Invalidation in entirety Decision date: 19920728 Appeal identifier: 1992280000003 Request date: 19910821 Appeal kind category: Invalidation in entirety Decision date: 19920317 Appeal identifier: 1992280000003 Request date: 19910731 Appeal kind category: Confirmation of the scope of right_defensive Decision date: 19910716 Appeal identifier: 1992280000003 Request date: 19910404 Appeal kind category: Invalidation in entirety |
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J2X2 | Appeal (before the supreme court) |
Free format text: TRIAL NUMBER: 1992300001325; APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION IN ENTIRETY REQUESTED 19920827 Effective date: 19930514 Free format text: APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION IN ENTIRETY REQUESTED 19920827 Effective date: 19930514 |
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UJ2002 | Appeal before the supreme court |
Decision date: 19930514 Request date: 19920827 Appeal kind category: Invalidation in entirety Appeal identifier: 1992300001325 Request date: 19920323 Appeal kind category: Invalidation in entirety Appeal identifier: 1992300001325 Decision date: 19920728 Request date: 19910821 Appeal kind category: Invalidation in entirety Appeal identifier: 1992300001325 Decision date: 19920317 Request date: 19910731 Appeal kind category: Confirmation of the scope of right_defensive Appeal identifier: 1992300001325 Decision date: 19910716 Request date: 19910404 Appeal kind category: Invalidation in entirety Appeal identifier: 1992300001325 |
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FPAY | Annual fee payment |
Payment date: 19920826 Year of fee payment: 5 |
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UR1001 | Payment of annual fee |
Payment date: 19920826 Start annual number: 5 End annual number: 5 |
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EXTG | Ip right invalidated | ||
UC2102 | Extinguishment |
Termination category: Others Termination date: 19930616 |