ATE40299T1
Strainers for paper pulp purification, and purifiers containing these strainers.
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 21 October 2005, 20.9 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 priority claim, no other members on record
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 8417189 | France | A |
Numbers
- Application
- 85402028
Titles2
- German
- SIEBE FUER DIE PULPREINIGUNG UND MIT DIESEN SIEBEN VERSEHENE SIEBE.
- English
- SIEVES FOR PULP CLEANING AND SIEVES EQUIPPED WITH THESE SIEVES.
Classification
- CPC, 15
- B07B1/4618
- B01D29/23
- B01D29/25
- B01D2201/184
- B01D2201/287
- B07B1/12
- B07B1/18
- B07B1/4681
- B07B1/50
- D21D5/16
- B01D29/445
- B01D29/86
- Y10T29/49925
- Y10T29/49604
- B07B2201/02
- IPC, 11
- B01D29 17
- B01D29 23
- B01D29 25
- B01D29 37
- B01D29 46
- B07B1 12
- B07B1 18
- B07B1 46
- B07B1 50
- D21D5 02
- D21D5 16