DE3170030D1 - Device for temporarily sealing a pipe - Google Patents
Device for temporarily sealing a pipeInfo
- Publication number
- DE3170030D1 DE3170030D1 DE8181903105T DE3170030T DE3170030D1 DE 3170030 D1 DE3170030 D1 DE 3170030D1 DE 8181903105 T DE8181903105 T DE 8181903105T DE 3170030 T DE3170030 T DE 3170030T DE 3170030 D1 DE3170030 D1 DE 3170030D1
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- temporarily sealing
- temporarily
- sealing
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8037394 | 1980-11-21 | ||
PCT/GB1981/000245 WO1982001736A1 (en) | 1980-11-21 | 1981-11-16 | Device for temporarily sealing a pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3170030D1 true DE3170030D1 (en) | 1985-05-23 |
Family
ID=26277589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181903105T Expired DE3170030D1 (en) | 1980-11-21 | 1981-11-16 | Device for temporarily sealing a pipe |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3170030D1 (en) |
NO (1) | NO162579C (en) |
-
1981
- 1981-11-16 DE DE8181903105T patent/DE3170030D1/en not_active Expired
-
1982
- 1982-07-20 NO NO822500A patent/NO162579C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO822500L (en) | 1982-07-20 |
NO162579B (en) | 1989-10-09 |
NO162579C (en) | 1990-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |