DE3769638D1 - INSTALLATION OF UNDERGROUND PUMPS IN HOLES. - Google Patents
INSTALLATION OF UNDERGROUND PUMPS IN HOLES.Info
- Publication number
- DE3769638D1 DE3769638D1 DE8888900240T DE3769638T DE3769638D1 DE 3769638 D1 DE3769638 D1 DE 3769638D1 DE 8888900240 T DE8888900240 T DE 8888900240T DE 3769638 T DE3769638 T DE 3769638T DE 3769638 D1 DE3769638 D1 DE 3769638D1
- Authority
- DE
- Germany
- Prior art keywords
- installation
- holes
- underground pumps
- underground
- pumps
- 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 - Fee Related
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868629746A GB8629746D0 (en) | 1986-12-12 | 1986-12-12 | Installation of downhole pumps in wells |
PCT/GB1987/000903 WO1988004353A1 (en) | 1986-12-12 | 1987-12-14 | Improvements relating to installation of downhole pumps in wells |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3769638D1 true DE3769638D1 (en) | 1991-05-29 |
Family
ID=26291688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888900240T Expired - Fee Related DE3769638D1 (en) | 1986-12-12 | 1987-12-14 | INSTALLATION OF UNDERGROUND PUMPS IN HOLES. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3769638D1 (en) |
NO (1) | NO883557D0 (en) |
-
1987
- 1987-12-14 DE DE8888900240T patent/DE3769638D1/en not_active Expired - Fee Related
-
1988
- 1988-08-10 NO NO883557A patent/NO883557D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO883557L (en) | 1988-08-10 |
NO883557D0 (en) | 1988-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |