KR940019385U - Borehole drilling equipment - Google Patents

Borehole drilling equipment

Info

Publication number
KR940019385U
KR940019385U KR2019930000011U KR930000011U KR940019385U KR 940019385 U KR940019385 U KR 940019385U KR 2019930000011 U KR2019930000011 U KR 2019930000011U KR 930000011 U KR930000011 U KR 930000011U KR 940019385 U KR940019385 U KR 940019385U
Authority
KR
South Korea
Prior art keywords
drilling equipment
borehole drilling
borehole
equipment
drilling
Prior art date
Application number
KR2019930000011U
Other languages
Korean (ko)
Other versions
KR960002369Y1 (en
Inventor
원용천
Original Assignee
원용천
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 원용천 filed Critical 원용천
Priority to KR2019930000011U priority Critical patent/KR960002369Y1/en
Publication of KR940019385U publication Critical patent/KR940019385U/en
Application granted granted Critical
Publication of KR960002369Y1 publication Critical patent/KR960002369Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Paleontology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
KR2019930000011U 1993-01-04 1993-01-04 Auger drill machine KR960002369Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930000011U KR960002369Y1 (en) 1993-01-04 1993-01-04 Auger drill machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930000011U KR960002369Y1 (en) 1993-01-04 1993-01-04 Auger drill machine

Publications (2)

Publication Number Publication Date
KR940019385U true KR940019385U (en) 1994-08-19
KR960002369Y1 KR960002369Y1 (en) 1996-03-21

Family

ID=19349322

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930000011U KR960002369Y1 (en) 1993-01-04 1993-01-04 Auger drill machine

Country Status (1)

Country Link
KR (1) KR960002369Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101990875B1 (en) * 2018-11-06 2019-06-19 덴버코리아이엔씨주식회사 High pressure jet grouting system and method using draining device of muddy water

Also Published As

Publication number Publication date
KR960002369Y1 (en) 1996-03-21

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010317

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee