GB8817411D0 - Butterfly & ball valves - Google Patents
Butterfly & ball valvesInfo
- Publication number
- GB8817411D0 GB8817411D0 GB888817411A GB8817411A GB8817411D0 GB 8817411 D0 GB8817411 D0 GB 8817411D0 GB 888817411 A GB888817411 A GB 888817411A GB 8817411 A GB8817411 A GB 8817411A GB 8817411 D0 GB8817411 D0 GB 8817411D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- butterfly
- ball valves
- valves
- ball
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888817411A GB8817411D0 (en) | 1988-07-21 | 1988-07-21 | Butterfly & ball valves |
US07/363,542 US4898363A (en) | 1988-06-10 | 1989-06-08 | Butterfly and ball valves |
GB8913312A GB2219650B (en) | 1988-06-10 | 1989-06-09 | Butterfly and ball valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888817411A GB8817411D0 (en) | 1988-07-21 | 1988-07-21 | Butterfly & ball valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8817411D0 true GB8817411D0 (en) | 1988-08-24 |
Family
ID=10640885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888817411A Pending GB8817411D0 (en) | 1988-06-10 | 1988-07-21 | Butterfly & ball valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB8817411D0 (en) |
-
1988
- 1988-07-21 GB GB888817411A patent/GB8817411D0/en active Pending
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