IN139410B - - Google Patents
Info
- Publication number
- IN139410B IN139410B IN1041/CAL/73A IN1041CA1973A IN139410B IN 139410 B IN139410 B IN 139410B IN 1041CA1973 A IN1041CA1973 A IN 1041CA1973A IN 139410 B IN139410 B IN 139410B
- Authority
- IN
- India
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0211—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in cutting
- B23K35/0216—Rods, electrodes, wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/221—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by thermic methods
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Gas Burners (AREA)
- Wire Processing (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5077572A JPS533329B2 (de) | 1972-05-24 | 1972-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN139410B true IN139410B (de) | 1976-06-19 |
Family
ID=12868193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1041/CAL/73A IN139410B (de) | 1972-05-24 | 1973-05-03 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS533329B2 (de) |
| AU (1) | AU5524173A (de) |
| DE (1) | DE2323828A1 (de) |
| GB (1) | GB1434393A (de) |
| IN (1) | IN139410B (de) |
| SE (1) | SE404229B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO147941C (no) * | 1977-02-04 | 1983-07-13 | Jermoe S Brower | Skjaerebrenner. |
| US20150069676A1 (en) * | 2013-09-11 | 2015-03-12 | Eric Peterson | Exothermic cutting blade |
-
1972
- 1972-05-24 JP JP5077572A patent/JPS533329B2/ja not_active Expired
-
1973
- 1973-05-03 IN IN1041/CAL/73A patent/IN139410B/en unknown
- 1973-05-04 AU AU55241/73A patent/AU5524173A/en not_active Expired
- 1973-05-11 DE DE19732323828 patent/DE2323828A1/de active Pending
- 1973-05-23 GB GB2470873A patent/GB1434393A/en not_active Expired
- 1973-05-24 SE SE7307345A patent/SE404229B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1434393A (en) | 1976-05-05 |
| JPS533329B2 (de) | 1978-02-06 |
| AU5524173A (en) | 1974-11-07 |
| SE404229B (sv) | 1978-09-25 |
| JPS498438A (de) | 1974-01-25 |
| DE2323828A1 (de) | 1973-12-06 |