JPS5361702A
Continuous digestion of plant fiber substance to produce cellulose while recovering digesting agent
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 30 September 1997, 29 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| JPH05148786A | Cited by | Japan | Search report |
| JP2667058B2 | Cited by | Japan | Search report |
| US3585104A | Cites | United States of America | Search report |
| JPS517204A | Cites | Japan | Search report |
1 priority claim, no other members on record
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 2644155 | Germany | A |
Numbers
- Application
- 11694477
Titles
- English
- CONTINUOUS DIGESTION OF PLANT FIBER SUBSTANCE TO PRODUCE CELLULOSE WHILE RECOVERING DIGESTING AGENT
Classification
- IPC, 2
- D21C3 18
- D21C3 20