AT7933T
Polyoxymethylene fibrides, process for their manufacture and their use.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
9 members in 6 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 2947490 | Germany | A |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| EP0029572A1 | European Patent Office (EPO) | A1 | |
| DE2947490A1 | Germany | A1 | |
| JPS56134212A | Japan | A | |
| EP0029572B1 | European Patent Office (EPO) | B1 | |
| AT7933TThis record | Austria | T | |
| DE3068248D1 | Germany | D1 | |
| CA1176395A | Canada | A | |
| US4493751A | United States of America | A | |
| JPH0157166B2 | Japan | B2 |
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
- 80107133
Titles2
- German
- POLYOXYMETHYLENFIBRIDE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG.
- English
- POLYOXYMETHYLENE FIBRIDE, PROCESS FOR THEIR PRODUCTION AND THEIR USE.
Classification
- CPC, 6
- C08G2/22
- D01D5/11
- D01F6/66
- D21H5/20
- Y10T428/2978
- Y10T428/298
- IPC, 4
- C08G2 22
- D01D5 11
- D01F6 66
- D21H13 10