SE379228B - - Google Patents
Info
- Publication number
- SE379228B SE379228B SE7202532A SE253272A SE379228B SE 379228 B SE379228 B SE 379228B SE 7202532 A SE7202532 A SE 7202532A SE 253272 A SE253272 A SE 253272A SE 379228 B SE379228 B SE 379228B
- Authority
- SE
- Sweden
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
- E21B33/02—Surface sealing or packing
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7202532A SE379228B (member.php) | 1972-02-29 | 1972-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7202532A SE379228B (member.php) | 1972-02-29 | 1972-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE379228B true SE379228B (member.php) | 1975-09-29 |
Family
ID=20260124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7202532A SE379228B (member.php) | 1972-02-29 | 1972-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE379228B (member.php) |
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1972
- 1972-02-29 SE SE7202532A patent/SE379228B/xx unknown