FR2214015B1 - - Google Patents

Info

Publication number
FR2214015B1
FR2214015B1 FR7401313A FR7401313A FR2214015B1 FR 2214015 B1 FR2214015 B1 FR 2214015B1 FR 7401313 A FR7401313 A FR 7401313A FR 7401313 A FR7401313 A FR 7401313A FR 2214015 B1 FR2214015 B1 FR 2214015B1
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
FR7401313A
Other versions
FR2214015A1 (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.)
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Original Assignee
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
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
Priority claimed from SU1865602A external-priority patent/SU527499A1/ru
Priority claimed from SU731865604A external-priority patent/SU527500A2/ru
Priority claimed from SU731865603A external-priority patent/SU495926A1/ru
Application filed by Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR filed Critical Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Publication of FR2214015A1 publication Critical patent/FR2214015A1/fr
Application granted granted Critical
Publication of FR2214015B1 publication Critical patent/FR2214015B1/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation

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)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Earth Drilling (AREA)
FR7401313A 1973-01-15 1974-01-15 Expired FR2214015B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU1865602A SU527499A1 (ru) 1973-01-15 1973-01-15 Устройство дл формировани трубопроводов в грунте с возведением обделки
SU731865604A SU527500A2 (ru) 1973-01-15 1973-01-15 Устройство дл пробивани скважин вгРуНТЕ
SU731865603A SU495926A1 (ru) 1973-01-15 1973-01-15 Устройство дл формировани дренС пЕРфОРиРОВАННыМ пОКРыТиЕМ CTEHOK

Publications (2)

Publication Number Publication Date
FR2214015A1 FR2214015A1 (fr) 1974-08-09
FR2214015B1 true FR2214015B1 (fr) 1977-03-04

Family

ID=27356246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401313A Expired FR2214015B1 (fr) 1973-01-15 1974-01-15

Country Status (6)

Country Link
AT (1) AT335921B (fr)
CA (1) CA1013155A (fr)
DE (1) DE2401789C3 (fr)
FR (1) FR2214015B1 (fr)
IT (1) IT1013892B (fr)
SE (1) SE391362B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995962A (ja) * 1982-11-19 1984-06-02 Hakko Co Ltd 既設管の管内面補修用ピグ
DE3642696A1 (de) * 1986-12-13 1988-06-16 Paul Schmidt Rammbohrgeraet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1218727A (en) * 1916-05-13 1917-03-13 William W Watson Machine for making and laying underground tile.
US1398815A (en) * 1918-05-24 1921-11-29 Trusty Machine for making and laying pipe
FR804340A (fr) * 1935-03-29 1936-10-21 Dispositif pour façonner sous terre des tuyaux de drainage en béton ou analogue
US2819508A (en) * 1954-03-01 1958-01-14 Pipe Linings Inc Pipe lining device
GB1263464A (en) * 1968-03-15 1972-02-09 Hudswell Yates Dev Ltd Improvements relating to the trenchless laying of underground pipes

Also Published As

Publication number Publication date
DE2401789A1 (de) 1974-07-25
ATA11974A (de) 1976-07-15
FR2214015A1 (fr) 1974-08-09
DE2401789C3 (de) 1980-06-12
SE391362B (sv) 1977-02-14
DE2401789B2 (fr) 1979-09-27
IT1013892B (it) 1977-03-30
CA1013155A (en) 1977-07-05
AT335921B (de) 1977-04-12

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Legal Events

Date Code Title Description
ST Notification of lapse