AT295443B - Sauerstoffkernbrennlanze - Google Patents
SauerstoffkernbrennlanzeInfo
- Publication number
- AT295443B AT295443B AT389769A AT389769A AT295443B AT 295443 B AT295443 B AT 295443B AT 389769 A AT389769 A AT 389769A AT 389769 A AT389769 A AT 389769A AT 295443 B AT295443 B AT 295443B
- Authority
- AT
- Austria
- Prior art keywords
- oxygen core
- core lance
- lance
- oxygen
- core
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 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
-
- 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
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)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT389769A AT295443B (de) | 1969-04-22 | 1969-04-22 | Sauerstoffkernbrennlanze |
CH578270A CH521190A (de) | 1969-04-22 | 1970-04-17 | Sauerstoffkernbrennlanze |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT389769A AT295443B (de) | 1969-04-22 | 1969-04-22 | Sauerstoffkernbrennlanze |
Publications (1)
Publication Number | Publication Date |
---|---|
AT295443B true AT295443B (de) | 1972-01-10 |
Family
ID=3556924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT389769A AT295443B (de) | 1969-04-22 | 1969-04-22 | Sauerstoffkernbrennlanze |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT295443B (de) |
CH (1) | CH521190A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2397913A2 (fr) * | 1977-07-22 | 1979-02-16 | Patworld Anstalt | Dispositif a lance pour le decoupage exothermique ou par fusion de blocs de materiaux |
-
1969
- 1969-04-22 AT AT389769A patent/AT295443B/de not_active IP Right Cessation
-
1970
- 1970-04-17 CH CH578270A patent/CH521190A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH521190A (de) | 1972-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |