CA584503A - Soupape de reglage et d'arret combinees - Google Patents
Soupape de reglage et d'arret combineesInfo
- Publication number
- CA584503A CA584503A CA584503A CA584503DA CA584503A CA 584503 A CA584503 A CA 584503A CA 584503 A CA584503 A CA 584503A CA 584503D A CA584503D A CA 584503DA CA 584503 A CA584503 A CA 584503A
- Authority
- CA
- Canada
- Prior art keywords
- stop valve
- combined throttle
- throttle
- combined
- stop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA584503T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA584503A true CA584503A (fr) | 1959-10-06 |
Family
ID=35763947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA584503A Expired CA584503A (fr) | Soupape de reglage et d'arret combinees |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA584503A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3991973A (en) * | 1975-02-13 | 1976-11-16 | Politz William E | Cartridge valve with multiple shut-off |
CN114458240A (zh) * | 2022-02-17 | 2022-05-10 | 吴昌善 | 一种油田采油用具备多级节流变换功能的采油树 |
-
0
- CA CA584503A patent/CA584503A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3991973A (en) * | 1975-02-13 | 1976-11-16 | Politz William E | Cartridge valve with multiple shut-off |
CN114458240A (zh) * | 2022-02-17 | 2022-05-10 | 吴昌善 | 一种油田采油用具备多级节流变换功能的采油树 |
CN114458240B (zh) * | 2022-02-17 | 2024-07-23 | 一览科技(常州)有限公司 | 一种油田采油用具备多级节流变换功能的采油树 |
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