BE658655A - - Google Patents

Info

Publication number
BE658655A
BE658655A BE658655DA BE658655A BE 658655 A BE658655 A BE 658655A BE 658655D A BE658655D A BE 658655DA BE 658655 A BE658655 A BE 658655A
Authority
BE
Belgium
Application number
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
Publication of BE658655A publication Critical patent/BE658655A/xx

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
    • E21B10/02—Core bits

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)
  • Sampling And Sample Adjustment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
BE658655D 1964-11-27 1965-01-21 BE658655A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6413861A NL6413861A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1964-11-27 1964-11-27

Publications (1)

Publication Number Publication Date
BE658655A true BE658655A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-07-22

Family

ID=19791529

Family Applications (1)

Application Number Title Priority Date Filing Date
BE658655D BE658655A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1964-11-27 1965-01-21

Country Status (5)

Country Link
BE (1) BE658655A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1634604B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1421086A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1073250A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6413861A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106761512B (zh) * 2016-12-28 2023-03-24 深圳市盛业地下工程有限公司 岩心切割装置及施工方法
CN107219088B (zh) * 2017-06-01 2023-10-10 兰州大学 一种原状草地样品取样装置
CN108729445B (zh) * 2018-08-13 2023-12-19 广州君豪岩土工程有限公司 破除废旧实心桩的钻头及破除旧实心桩并灌注新桩的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH248159A (de) * 1944-07-06 1947-04-30 Trindler Friedrich Vorrichtung zur Durchführung von Bodenuntersuchungen.

Also Published As

Publication number Publication date
NL6413861A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-05-31
GB1073250A (en) 1967-06-21
DE1634604B1 (de) 1971-07-08
FR1421086A (fr) 1965-12-10

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