FR2041860A5 - - Google Patents

Info

Publication number
FR2041860A5
FR2041860A5 FR6911375A FR6911375A FR2041860A5 FR 2041860 A5 FR2041860 A5 FR 2041860A5 FR 6911375 A FR6911375 A FR 6911375A FR 6911375 A FR6911375 A FR 6911375A FR 2041860 A5 FR2041860 A5 FR 2041860A5
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
FR6911375A
Other languages
French (fr)
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.)
AQUITAINE SOL
Original Assignee
AQUITAINE SOL
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 AQUITAINE SOL filed Critical AQUITAINE SOL
Priority to FR6911375A priority Critical patent/FR2041860A5/fr
Application granted granted Critical
Publication of FR2041860A5 publication Critical patent/FR2041860A5/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
    • E21B25/06—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver having a flexible liner or inflatable retaining means
    • 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

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)
FR6911375A 1969-04-21 1969-04-21 Expired FR2041860A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6911375A FR2041860A5 (de) 1969-04-21 1969-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6911375A FR2041860A5 (de) 1969-04-21 1969-04-21

Publications (1)

Publication Number Publication Date
FR2041860A5 true FR2041860A5 (de) 1971-02-05

Family

ID=9032307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6911375A Expired FR2041860A5 (de) 1969-04-21 1969-04-21

Country Status (1)

Country Link
FR (1) FR2041860A5 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020207A1 (de) * 1990-06-25 1992-01-02 Hermann Dietrich Molsner Bodenprobensonde fuer rammkernsondierungen
EP1154076A1 (de) * 2000-05-10 2001-11-14 Eijkelkamp Agrisearch Equipment B.V. Bodenprobenehmer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020207A1 (de) * 1990-06-25 1992-01-02 Hermann Dietrich Molsner Bodenprobensonde fuer rammkernsondierungen
EP1154076A1 (de) * 2000-05-10 2001-11-14 Eijkelkamp Agrisearch Equipment B.V. Bodenprobenehmer
US6695075B2 (en) 2000-05-10 2004-02-24 Eijkelkamp Agrisearch Equipment B.V. Soil sampler

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Legal Events

Date Code Title Description
ST Notification of lapse