CA993243A
Paper machine press arrangement
Abstract
This record has no abstract on file.
Term
Term ended
Expired 21 December 1993, 32.8 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
4 members in 3 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 31724472 | United States of America | A |
Members4
| Document | Office | Kind | |
|---|---|---|---|
| JPS4987808A | Japan | A | |
| US3861997A | United States of America | A | |
| CA993243AThis record | Canada | A | |
| JPS5140166B2 | Japan | B2 |
Numbers
- Publication
- 993243
- Application
- 188822
Titles
- English
- PAPER MACHINE PRESS ARRANGEMENT
Classification
- CPC, 1
- D21F3/04
- IPC, 1
- D21F3 04