JPS5013721B1 - - Google Patents

Info

Publication number
JPS5013721B1
JPS5013721B1 JP45016164A JP1616470A JPS5013721B1 JP S5013721 B1 JPS5013721 B1 JP S5013721B1 JP 45016164 A JP45016164 A JP 45016164A JP 1616470 A JP1616470 A JP 1616470A JP S5013721 B1 JPS5013721 B1 JP S5013721B1
Authority
JP
Japan
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.)
Pending
Application number
JP45016164A
Other languages
Japanese (ja)
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 JPS5013721B1 publication Critical patent/JPS5013721B1/ja
Pending 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/146—Thermal lances

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Spray-Type Burners (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
JP45016164A 1969-02-25 1970-02-25 Pending JPS5013721B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH282269A CH503562A (de) 1969-02-25 1969-02-25 Vorrichtung zum Brennen von Löchern in Beton, Mauerwerk, Gestein oder Metall

Publications (1)

Publication Number Publication Date
JPS5013721B1 true JPS5013721B1 (enrdf_load_stackoverflow) 1975-05-22

Family

ID=4242364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45016164A Pending JPS5013721B1 (enrdf_load_stackoverflow) 1969-02-25 1970-02-25

Country Status (13)

Country Link
US (1) US3623437A (enrdf_load_stackoverflow)
JP (1) JPS5013721B1 (enrdf_load_stackoverflow)
AT (1) AT291836B (enrdf_load_stackoverflow)
BR (1) BR7016966D0 (enrdf_load_stackoverflow)
CH (1) CH503562A (enrdf_load_stackoverflow)
DE (1) DE2007278A1 (enrdf_load_stackoverflow)
DK (1) DK122043B (enrdf_load_stackoverflow)
FR (1) FR2035724A5 (enrdf_load_stackoverflow)
GB (1) GB1257885A (enrdf_load_stackoverflow)
IL (1) IL33905A (enrdf_load_stackoverflow)
NL (1) NL7002640A (enrdf_load_stackoverflow)
NO (1) NO124910B (enrdf_load_stackoverflow)
SE (1) SE348519B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414290U (enrdf_load_stackoverflow) * 1977-06-30 1979-01-30
JPS5414291U (enrdf_load_stackoverflow) * 1977-06-30 1979-01-30
JPS5414289U (enrdf_load_stackoverflow) * 1977-06-30 1979-01-30
JPS5414287U (enrdf_load_stackoverflow) * 1977-06-30 1979-01-30
JPS5414288U (enrdf_load_stackoverflow) * 1977-06-30 1979-01-30

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190121A (en) * 1976-02-20 1980-02-26 Messerschmitt-Bolkow-Blohm Gmbh Thermal drilling device
US4184239A (en) * 1976-03-11 1980-01-22 Clawson Roger B Method of working an adjustable sprinkler head
US4962891A (en) * 1988-12-06 1990-10-16 The Boc Group, Inc. Apparatus for removing small particles from a substrate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414290U (enrdf_load_stackoverflow) * 1977-06-30 1979-01-30
JPS5414291U (enrdf_load_stackoverflow) * 1977-06-30 1979-01-30
JPS5414289U (enrdf_load_stackoverflow) * 1977-06-30 1979-01-30
JPS5414287U (enrdf_load_stackoverflow) * 1977-06-30 1979-01-30
JPS5414288U (enrdf_load_stackoverflow) * 1977-06-30 1979-01-30

Also Published As

Publication number Publication date
FR2035724A5 (enrdf_load_stackoverflow) 1970-12-18
US3623437A (en) 1971-11-30
CH503562A (de) 1971-02-28
SE348519B (enrdf_load_stackoverflow) 1972-09-04
NL7002640A (enrdf_load_stackoverflow) 1970-08-27
DE2007278A1 (enrdf_load_stackoverflow) 1971-04-01
GB1257885A (enrdf_load_stackoverflow) 1971-12-22
IL33905A0 (en) 1970-04-20
AT291836B (de) 1971-07-26
DK122043B (da) 1972-01-10
BR7016966D0 (pt) 1973-02-01
NO124910B (enrdf_load_stackoverflow) 1972-06-26
IL33905A (en) 1972-12-29

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