FR2004404B1
Laminated films of synthetic organic thermoplastic materials
Abstract
This record has no abstract on file.
Term
Term ended
Expired 20 March 1989, 37.5 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
8 members in 5 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 71480968 | United States of America | A |
Members8
| Document | Office | Kind | |
|---|---|---|---|
| DE1911757A1 | Germany | A1 | |
| FR2004404A1 | France | A1 | |
| US3553070A | United States of America | A | |
| GB1247442A | United Kingdom | A | |
| FR2004404B1This record | France | B1 | |
| DE1911757B2 | Germany | B2 | |
| JPS5324467B1 | Japan | B1 | |
| DE1911757C3 | Germany | C3 |
Numbers
- Application
- 696908065
Classification
- CPC, 12
- B29C44/22
- B29C48/00
- B29C48/08
- B29C48/10
- B29C48/185
- Y10T428/24975
- Y10T428/24967
- Y10T428/269
- Y10T428/266
- Y10T428/249993
- Y10T428/31928
- Y10T428/249992
- IPC, 7
- B32B5 18
- B29B7 00
- B29C44 22
- B29C48 00
- B29C48 08
- B29C48 10
- B32B5 28