SU829778A1 - Hydro-operated closure device - Google Patents
Hydro-operated closure device Download PDFInfo
- Publication number
- SU829778A1 SU829778A1 SU792731110A SU2731110A SU829778A1 SU 829778 A1 SU829778 A1 SU 829778A1 SU 792731110 A SU792731110 A SU 792731110A SU 2731110 A SU2731110 A SU 2731110A SU 829778 A1 SU829778 A1 SU 829778A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydro
- closure device
- diaphragm
- housing
- operated closure
- Prior art date
Links
Landscapes
- Preventing Unauthorised Actuation Of Valves (AREA)
- Pipe Accessories (AREA)
Description
(54) ГИДРОПРИЮДНОЕ ЗАПОРНОЕ УСТРОЙСТВО(54) HYDRAULIC STOPPING DEVICE
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792731110A SU829778A1 (en) | 1979-03-02 | 1979-03-02 | Hydro-operated closure device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792731110A SU829778A1 (en) | 1979-03-02 | 1979-03-02 | Hydro-operated closure device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU829778A1 true SU829778A1 (en) | 1981-05-15 |
Family
ID=20812871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792731110A SU829778A1 (en) | 1979-03-02 | 1979-03-02 | Hydro-operated closure device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU829778A1 (en) |
-
1979
- 1979-03-02 SU SU792731110A patent/SU829778A1/en active
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