FR2092788B1 - - Google Patents

Info

Publication number
FR2092788B1
FR2092788B1 FR7022559A FR7022559A FR2092788B1 FR 2092788 B1 FR2092788 B1 FR 2092788B1 FR 7022559 A FR7022559 A FR 7022559A FR 7022559 A FR7022559 A FR 7022559A FR 2092788 B1 FR2092788 B1 FR 2092788B1
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
FR7022559A
Other languages
French (fr)
Other versions
FR2092788A1 (enExample
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7022559A priority Critical patent/FR2092788B1/fr
Publication of FR2092788A1 publication Critical patent/FR2092788A1/fr
Application granted granted Critical
Publication of FR2092788B1 publication Critical patent/FR2092788B1/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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/18—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being specially adapted for operation under water

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)
FR7022559A 1970-06-18 1970-06-18 Expired FR2092788B1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7022559A FR2092788B1 (enExample) 1970-06-18 1970-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7022559A FR2092788B1 (enExample) 1970-06-18 1970-06-18

Publications (2)

Publication Number Publication Date
FR2092788A1 FR2092788A1 (enExample) 1972-01-28
FR2092788B1 true FR2092788B1 (enExample) 1973-08-10

Family

ID=9057414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7022559A Expired FR2092788B1 (enExample) 1970-06-18 1970-06-18

Country Status (1)

Country Link
FR (1) FR2092788B1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86373A1 (fr) * 1986-03-26 1987-04-02 Euratom Dispositif de prelevement d'echantillons de sediments marins

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488486A (en) * 1946-04-11 1949-11-15 Us Navy Bottom sampler
US3411595A (en) * 1967-06-28 1968-11-19 Navy Usa Hard formation ocean bottom sampling device

Also Published As

Publication number Publication date
FR2092788A1 (enExample) 1972-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse