FR1561077A - - Google Patents

Info

Publication number
FR1561077A
FR1561077A FR1561077DA FR1561077A FR 1561077 A FR1561077 A FR 1561077A FR 1561077D A FR1561077D A FR 1561077DA FR 1561077 A FR1561077 A FR 1561077A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1561077A publication Critical patent/FR1561077A/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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR1561077D 1967-04-18 1967-04-18 Expired FR1561077A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR103234 1967-04-18

Publications (1)

Publication Number Publication Date
FR1561077A true FR1561077A (enExample) 1969-03-28

Family

ID=8629131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561077D Expired FR1561077A (enExample) 1967-04-18 1967-04-18

Country Status (1)

Country Link
FR (1) FR1561077A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10183729B2 (en) 2015-12-24 2019-01-22 Kietta Water surface autonomous vessel
US10578760B2 (en) 2016-08-02 2020-03-03 Kietta Control of the horizontal position of a seismic cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10183729B2 (en) 2015-12-24 2019-01-22 Kietta Water surface autonomous vessel
US10578760B2 (en) 2016-08-02 2020-03-03 Kietta Control of the horizontal position of a seismic cable

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Legal Events

Date Code Title Description
ST Notification of lapse