IE39747B1 - Improvements in sub-sey well heads - Google Patents
Improvements in sub-sey well headsInfo
- Publication number
- IE39747B1 IE39747B1 IE472/77A IE47277A IE39747B1 IE 39747 B1 IE39747 B1 IE 39747B1 IE 472/77 A IE472/77 A IE 472/77A IE 47277 A IE47277 A IE 47277A IE 39747 B1 IE39747 B1 IE 39747B1
- Authority
- IE
- Ireland
- Prior art keywords
- sey
- sub
- well heads
- heads
- well
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IE472/77A IE39747B1 (en) | 1974-01-05 | 1974-01-05 | Improvements in sub-sey well heads |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IE472/77A IE39747B1 (en) | 1974-01-05 | 1974-01-05 | Improvements in sub-sey well heads |
IE210/74A IE39746B1 (en) | 1973-08-01 | 1974-02-05 | A method of working under water and apparatus therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
IE39747L IE39747L (en) | 1974-08-05 |
IE39747B1 true IE39747B1 (en) | 1978-12-20 |
Family
ID=11008717
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE472/77A IE39747B1 (en) | 1974-01-05 | 1974-01-05 | Improvements in sub-sey well heads |
IE473/77A IE39748B1 (en) | 1974-02-05 | 1974-02-05 | Improvements in sealing arrangements for use under water |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE473/77A IE39748B1 (en) | 1974-02-05 | 1974-02-05 | Improvements in sealing arrangements for use under water |
Country Status (1)
Country | Link |
---|---|
IE (2) | IE39747B1 (en) |
-
1974
- 1974-01-05 IE IE472/77A patent/IE39747B1/en unknown
- 1974-02-05 IE IE473/77A patent/IE39748B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
IE39748B1 (en) | 1978-12-20 |
IE39747L (en) | 1974-08-05 |
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