FR1546689A - Improvements to sounding devices for taking soil samples - Google Patents

Improvements to sounding devices for taking soil samples

Info

Publication number
FR1546689A
FR1546689A FR123751A FR123751A FR1546689A FR 1546689 A FR1546689 A FR 1546689A FR 123751 A FR123751 A FR 123751A FR 123751 A FR123751 A FR 123751A FR 1546689 A FR1546689 A FR 1546689A
Authority
FR
France
Prior art keywords
soil samples
taking soil
sounding devices
sounding
devices
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
FR123751A
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.)
INTRAFOR COFOR
Original Assignee
INTRAFOR COFOR
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 INTRAFOR COFOR filed Critical INTRAFOR COFOR
Priority to FR123751A priority Critical patent/FR1546689A/en
Application granted granted Critical
Publication of FR1546689A publication Critical patent/FR1546689A/en
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
    • E21B25/10—Formed core retaining or severing means
    • E21B25/14—Formed core retaining or severing means mounted on pivot transverse to core axis

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)
FR123751A 1967-10-09 1967-10-09 Improvements to sounding devices for taking soil samples Expired FR1546689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR123751A FR1546689A (en) 1967-10-09 1967-10-09 Improvements to sounding devices for taking soil samples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR123751A FR1546689A (en) 1967-10-09 1967-10-09 Improvements to sounding devices for taking soil samples

Publications (1)

Publication Number Publication Date
FR1546689A true FR1546689A (en) 1968-11-22

Family

ID=8639737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR123751A Expired FR1546689A (en) 1967-10-09 1967-10-09 Improvements to sounding devices for taking soil samples

Country Status (1)

Country Link
FR (1) FR1546689A (en)

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