GB8915586D0 - Valve unit - Google Patents
Valve unitInfo
- Publication number
- GB8915586D0 GB8915586D0 GB898915586A GB8915586A GB8915586D0 GB 8915586 D0 GB8915586 D0 GB 8915586D0 GB 898915586 A GB898915586 A GB 898915586A GB 8915586 A GB8915586 A GB 8915586A GB 8915586 D0 GB8915586 D0 GB 8915586D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve unit
- valve
- unit
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898915586A GB8915586D0 (en) | 1989-07-07 | 1989-07-07 | Valve unit |
GB9009682A GB2233740B (en) | 1989-07-07 | 1990-04-30 | Valve unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898915586A GB8915586D0 (en) | 1989-07-07 | 1989-07-07 | Valve unit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8915586D0 true GB8915586D0 (en) | 1989-08-23 |
Family
ID=10659684
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898915586A Pending GB8915586D0 (en) | 1989-07-07 | 1989-07-07 | Valve unit |
GB9009682A Expired - Fee Related GB2233740B (en) | 1989-07-07 | 1990-04-30 | Valve unit |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9009682A Expired - Fee Related GB2233740B (en) | 1989-07-07 | 1990-04-30 | Valve unit |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8915586D0 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3108778C2 (en) * | 1980-07-22 | 1986-10-16 | Otto Tuchenhagen GmbH & Co KG, 2059 Büchen | Process for cleaning both seat surfaces of a double seat valve and device for carrying out the process |
US4436108A (en) * | 1980-10-20 | 1984-03-13 | Ellsworth Eugene W | Valve assembly |
DE3224852A1 (en) * | 1982-07-02 | 1984-01-05 | Albert Handtmann Armaturenfabrik GmbH & Co KG, 7950 Biberach | DOUBLE SEAT VALVE |
-
1989
- 1989-07-07 GB GB898915586A patent/GB8915586D0/en active Pending
-
1990
- 1990-04-30 GB GB9009682A patent/GB2233740B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2233740A (en) | 1991-01-16 |
GB9009682D0 (en) | 1990-06-20 |
GB2233740B (en) | 1993-09-15 |
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