SU578425A1 - Drilling shock-absorber - Google Patents
Drilling shock-absorberInfo
- Publication number
- SU578425A1 SU578425A1 SU7502125950A SU2125950A SU578425A1 SU 578425 A1 SU578425 A1 SU 578425A1 SU 7502125950 A SU7502125950 A SU 7502125950A SU 2125950 A SU2125950 A SU 2125950A SU 578425 A1 SU578425 A1 SU 578425A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- absorber
- drilling shock
- drilling
- shock
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7502125950A SU578425A1 (en) | 1975-04-15 | 1975-04-15 | Drilling shock-absorber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7502125950A SU578425A1 (en) | 1975-04-15 | 1975-04-15 | Drilling shock-absorber |
Publications (1)
Publication Number | Publication Date |
---|---|
SU578425A1 true SU578425A1 (en) | 1977-10-30 |
Family
ID=20616770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7502125950A SU578425A1 (en) | 1975-04-15 | 1975-04-15 | Drilling shock-absorber |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU578425A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4759738A (en) * | 1984-06-01 | 1988-07-26 | Bralorne Resources Limited | Floating cushion sub |
-
1975
- 1975-04-15 SU SU7502125950A patent/SU578425A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4759738A (en) * | 1984-06-01 | 1988-07-26 | Bralorne Resources Limited | Floating cushion sub |
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