JPS5259702A
Process for pulping with solvents
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 1 October 1996, 30 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
2 sheets
Sheet 1 Sheet 2
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| JP2011144363A | Cited by | Japan | Search report |
| JPS57176282A | Cited by | Japan | Search report |
18 members in 9 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 238294 | Canada | A |
Members18
| Document | Office | Kind | |
|---|---|---|---|
| FI762745A | Finland | A | |
| FI762745A7 | Finland | A7 | |
| SE7611648L | Sweden | L | |
| NO763603L | Norway | L | |
| DE2637449A1 | Germany | A1 | |
| JPS5259702AThis record | Japan | A | |
| US4100016A | United States of America | A | |
| ATA706376A | Austria | A | |
| CH617476A5 | Switzerland | A5 | |
| CA1079008A | Canada | A | |
| AT369801B | Austria | B | |
| SE428028B | Sweden | B | |
| NO149115B | Norway | B | |
| FI65290B | Finland | B | |
| NO149115C | Norway | C | |
| FI65290C | Finland | C | |
| JPS616193B2 | Japan | B2 | |
| DE2637449C2 | Germany | C2 |
Numbers
- Application
- 11737376
Titles
- English
- PROCESS FOR PULPING WITH SOLVENTS
Classification
- CPC, 1
- D21C3/20
- IPC, 4
- D21C3 00
- B01D11 02
- D21C3 18
- D21C3 20