CA1311174C - Vanne servant a briser un sceau et a liberer un gaz provement d'un cylindre sous pression - Google Patents
Vanne servant a briser un sceau et a liberer un gaz provement d'un cylindre sous pressionInfo
- Publication number
- CA1311174C CA1311174C CA000588367A CA588367A CA1311174C CA 1311174 C CA1311174 C CA 1311174C CA 000588367 A CA000588367 A CA 000588367A CA 588367 A CA588367 A CA 588367A CA 1311174 C CA1311174 C CA 1311174C
- Authority
- CA
- Canada
- Prior art keywords
- mouth
- piston assembly
- seal
- chamber
- cylinder
- 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 - Lifetime
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000588367A CA1311174C (fr) | 1989-01-16 | 1989-01-16 | Vanne servant a briser un sceau et a liberer un gaz provement d'un cylindre sous pression |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000588367A CA1311174C (fr) | 1989-01-16 | 1989-01-16 | Vanne servant a briser un sceau et a liberer un gaz provement d'un cylindre sous pression |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1311174C true CA1311174C (fr) | 1992-12-08 |
Family
ID=4139460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000588367A Expired - Lifetime CA1311174C (fr) | 1989-01-16 | 1989-01-16 | Vanne servant a briser un sceau et a liberer un gaz provement d'un cylindre sous pression |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1311174C (fr) |
-
1989
- 1989-01-16 CA CA000588367A patent/CA1311174C/fr not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121205 |