ATE31954T1 - IMPROVEMENTS FOR THE LAYING AND REPLACEMENT OF PIPING. - Google Patents
IMPROVEMENTS FOR THE LAYING AND REPLACEMENT OF PIPING.Info
- Publication number
- ATE31954T1 ATE31954T1 AT84904145T AT84904145T ATE31954T1 AT E31954 T1 ATE31954 T1 AT E31954T1 AT 84904145 T AT84904145 T AT 84904145T AT 84904145 T AT84904145 T AT 84904145T AT E31954 T1 ATE31954 T1 AT E31954T1
- Authority
- AT
- Austria
- Prior art keywords
- piping
- laying
- replacement
- Prior art date
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08330039A GB2149472A (en) | 1983-11-10 | 1983-11-10 | Mole |
EP84904145A EP0162878B1 (en) | 1983-11-10 | 1984-11-09 | Improvements in pipe laying and replacement |
PCT/GB1984/000386 WO1985002215A1 (en) | 1983-11-10 | 1984-11-09 | Improvements in pipe laying and replacement |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE31954T1 true ATE31954T1 (en) | 1988-01-15 |
Family
ID=26096332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84904145T ATE31954T1 (en) | 1983-11-10 | 1984-11-09 | IMPROVEMENTS FOR THE LAYING AND REPLACEMENT OF PIPING. |
Country Status (1)
Country | Link |
---|---|
AT (1) | ATE31954T1 (en) |
-
1984
- 1984-11-09 AT AT84904145T patent/ATE31954T1/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |