FR1412208A - Dispositif pour forer les roches - Google Patents

Dispositif pour forer les roches

Info

Publication number
FR1412208A
FR1412208A FR992114A FR992114A FR1412208A FR 1412208 A FR1412208 A FR 1412208A FR 992114 A FR992114 A FR 992114A FR 992114 A FR992114 A FR 992114A FR 1412208 A FR1412208 A FR 1412208A
Authority
FR
France
Prior art keywords
drilling rocks
rocks
drilling
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.)
Expired
Application number
FR992114A
Other languages
English (en)
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.)
KH I GORNOGO MACHINOSTROENIA A
Original Assignee
KH I GORNOGO MACHINOSTROENIA A
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 KH I GORNOGO MACHINOSTROENIA A filed Critical KH I GORNOGO MACHINOSTROENIA A
Priority to FR992114A priority Critical patent/FR1412208A/fr
Application granted granted Critical
Publication of FR1412208A publication Critical patent/FR1412208A/fr
Expired legal-status Critical Current

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR992114A 1964-10-21 1964-10-21 Dispositif pour forer les roches Expired FR1412208A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR992114A FR1412208A (fr) 1964-10-21 1964-10-21 Dispositif pour forer les roches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992114A FR1412208A (fr) 1964-10-21 1964-10-21 Dispositif pour forer les roches

Publications (1)

Publication Number Publication Date
FR1412208A true FR1412208A (fr) 1965-09-24

Family

ID=8840750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992114A Expired FR1412208A (fr) 1964-10-21 1964-10-21 Dispositif pour forer les roches

Country Status (1)

Country Link
FR (1) FR1412208A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213408A1 (fr) * 1973-01-08 1974-08-02 Titan Mfg Co Pty Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213408A1 (fr) * 1973-01-08 1974-08-02 Titan Mfg Co Pty Ltd

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