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KR910009185U - Pipe Excavator for Green House - Google Patents

Pipe Excavator for Green House

Info

Publication number
KR910009185U
KR910009185U KR2019890017522U KR890017522U KR910009185U KR 910009185 U KR910009185 U KR 910009185U KR 2019890017522 U KR2019890017522 U KR 2019890017522U KR 890017522 U KR890017522 U KR 890017522U KR 910009185 U KR910009185 U KR 910009185U
Authority
KR
South Korea
Prior art keywords
green house
pipe excavator
excavator
pipe
house
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.)
Granted
Application number
KR2019890017522U
Other languages
Korean (ko)
Other versions
KR920006035Y1 (en
Inventor
정대섭
Original Assignee
정대섭
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 정대섭 filed Critical 정대섭
Priority to KR2019890017522U priority Critical patent/KR920006035Y1/en
Publication of KR910009185U publication Critical patent/KR910009185U/en
Application granted granted Critical
Publication of KR920006035Y1 publication Critical patent/KR920006035Y1/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/02Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/027Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F5/00Dredgers or soil-shifting machines for special purposes
    • E02F5/16Machines for digging other holes in the soil
    • E02F5/20Machines for digging other holes in the soil for vertical holes
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14Greenhouses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Soil Working Implements (AREA)
KR2019890017522U 1989-11-23 1989-11-23 Pipe Excavators for Green Houses Expired KR920006035Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890017522U KR920006035Y1 (en) 1989-11-23 1989-11-23 Pipe Excavators for Green Houses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890017522U KR920006035Y1 (en) 1989-11-23 1989-11-23 Pipe Excavators for Green Houses

Publications (2)

Publication Number Publication Date
KR910009185U true KR910009185U (en) 1991-06-28
KR920006035Y1 KR920006035Y1 (en) 1992-08-29

Family

ID=19292280

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890017522U Expired KR920006035Y1 (en) 1989-11-23 1989-11-23 Pipe Excavators for Green Houses

Country Status (1)

Country Link
KR (1) KR920006035Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030035083A (en) * 2001-10-30 2003-05-09 최돈성 Fish box

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101487839B1 (en) * 2014-05-27 2015-01-30 성균관대학교산학협력단 Gear connection mechanism of walking robot, and driving force transfer mechanism of walking robot, and two degree-of-freedom mechanism of walking robot, and biomimetic walking robot having kinetic waling funciton of the same mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030035083A (en) * 2001-10-30 2003-05-09 최돈성 Fish box

Also Published As

Publication number Publication date
KR920006035Y1 (en) 1992-08-29

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19891123

UA0201 Request for examination

Patent event date: 19891123

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: 19920731

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19921127

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19921226

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19921224

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

Termination date: 19961125

Termination category: Default of registration fee