AT189059T
Procedure and device for the leak testing of porous pipes.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
6 members in 3 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 4409646 | Germany | A | |
| 4445883 | Germany | A |
Members6
| Document | Office | Kind | |
|---|---|---|---|
| EP0674166A2 | European Patent Office (EPO) | A2 | |
| DE4445883A1 | Germany | A1 | |
| EP0674166A3 | European Patent Office (EPO) | A3 | |
| EP0674166B1 | European Patent Office (EPO) | B1 | |
| AT189059TThis record | Austria | T | |
| DE59507627D1 | Germany | D1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN |
Numbers
- Application
- 95103805
Titles2
- German
- VERFAHREN UND VORRICHTUNG ZUM PRÜFEN VON PORÖSEN ROHREN O. DGL. AUF DICHTHEIT SOWIE VERFAHREN DAFÜR
- English
- METHOD AND DEVICE FOR TESTING POROUS TUBES O. DGL. AT LEAST AND PROCEDURE THEREFOR
Classification
- CPC, 1
- G01M3/2846
- IPC, 1
- G01M3 28