SU481740A1 - Safety valve - Google Patents
Safety valveInfo
- Publication number
- SU481740A1 SU481740A1 SU1922135A SU1922135A SU481740A1 SU 481740 A1 SU481740 A1 SU 481740A1 SU 1922135 A SU1922135 A SU 1922135A SU 1922135 A SU1922135 A SU 1922135A SU 481740 A1 SU481740 A1 SU 481740A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- safety valve
- safety
- valve
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
- Control Of Combustion (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
J2SJ2s
8eight
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1922135A SU481740A1 (en) | 1973-05-29 | 1973-05-29 | Safety valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1922135A SU481740A1 (en) | 1973-05-29 | 1973-05-29 | Safety valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU481740A1 true SU481740A1 (en) | 1975-08-25 |
Family
ID=20553658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1922135A SU481740A1 (en) | 1973-05-29 | 1973-05-29 | Safety valve |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU481740A1 (en) |
-
1973
- 1973-05-29 SU SU1922135A patent/SU481740A1/en active
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