BR7016966D0 - Dispositivo para a queima de fusos em concreto alvenaria pedra ou metal - Google Patents
Dispositivo para a queima de fusos em concreto alvenaria pedra ou metalInfo
- Publication number
- BR7016966D0 BR7016966D0 BR216966/70A BR21696670A BR7016966D0 BR 7016966 D0 BR7016966 D0 BR 7016966D0 BR 216966/70 A BR216966/70 A BR 216966/70A BR 21696670 A BR21696670 A BR 21696670A BR 7016966 D0 BR7016966 D0 BR 7016966D0
- Authority
- BR
- Brazil
- Prior art keywords
- spindles
- stone
- burning
- masonry concrete
- metal
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
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)
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 |
---|---|
BR7016966D0 true BR7016966D0 (pt) | 1973-02-01 |
Family
ID=4242364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR216966/70A BR7016966D0 (pt) | 1969-02-25 | 1970-02-24 | Dispositivo para a queima de fusos em concreto alvenaria pedra ou metal |
Country Status (13)
Families Citing this family (8)
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 |
JPS5414288U (enrdf_load_stackoverflow) * | 1977-06-30 | 1979-01-30 | ||
JPS5414289U (enrdf_load_stackoverflow) * | 1977-06-30 | 1979-01-30 | ||
JPS5414291U (enrdf_load_stackoverflow) * | 1977-06-30 | 1979-01-30 | ||
JPS5414290U (enrdf_load_stackoverflow) * | 1977-06-30 | 1979-01-30 | ||
JPS5414287U (enrdf_load_stackoverflow) * | 1977-06-30 | 1979-01-30 | ||
US4962891A (en) * | 1988-12-06 | 1990-10-16 | The Boc Group, Inc. | Apparatus for removing small particles from a substrate |
-
1969
- 1969-02-25 CH CH282269A patent/CH503562A/de not_active IP Right Cessation
-
1970
- 1970-02-11 SE SE01732/70A patent/SE348519B/xx unknown
- 1970-02-16 IL IL33905A patent/IL33905A/en unknown
- 1970-02-17 NO NO0561/70A patent/NO124910B/no unknown
- 1970-02-18 DE DE19702007278 patent/DE2007278A1/de not_active Withdrawn
- 1970-02-19 AT AT153970A patent/AT291836B/de not_active IP Right Cessation
- 1970-02-23 GB GB1257885D patent/GB1257885A/en not_active Expired
- 1970-02-24 BR BR216966/70A patent/BR7016966D0/pt unknown
- 1970-02-24 US US13606A patent/US3623437A/en not_active Expired - Lifetime
- 1970-02-24 FR FR7006565A patent/FR2035724A5/fr not_active Expired
- 1970-02-24 DK DK89770AA patent/DK122043B/da unknown
- 1970-02-25 NL NL7002640A patent/NL7002640A/xx unknown
- 1970-02-25 JP JP45016164A patent/JPS5013721B1/ja active Pending
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 |
JPS5013721B1 (enrdf_load_stackoverflow) | 1975-05-22 |
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 |
NO124910B (enrdf_load_stackoverflow) | 1972-06-26 |
IL33905A (en) | 1972-12-29 |
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