| (11) | Number of the document | 415 |
| (21) | Number of the application | 95-0310 |
| (22) | Filing date of the application | 1994.12.22 |
| | Date of filing the request for examination | (de fond) 22.12.1994 |
| (71) | Name(s) of applicant(s), code of the country | BUHLER AG, CH; |
| (72) | Name(s) of inventor(s), code of the country | BALTENSPERGER Werner, CH; LINZBERGER Robert, CH; |
| (73) | Name(s) of owner(s), code of the country | BUHLER AG, CH; |
| (54) | Title of the invention | Cereals grinding roller |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | B02C 4/06 (2006.01); |
| (19) | Country | CH |
| (45) | Date of publication of patent granting decision: | 1996.02.29 |
| (47) | Date of issuance of patent | 1996.06.14 |
| (30) | Priority | 3893/87, 1987.10.06, CH |
| (74) | Patent attorney | JENICICOVSCAIA Galina, Str. Miron Costin nr. 15/2, of. 19-20, MD-2045, Chişinău, Republica Moldova |
| (85) | Date of introducing the national procedure | 1994.12.22 |
| (86) | International application | PCT/CH1988/000182, 1988.10.06 |
| (87) | International publication | WO 1989/003245 A1, 1989.04.20 |
| | Payment for maintenance up to the date | 2001.12.22 |
| | Date of patent termination | 2001.12.22 |
| | Date of publication of the termination of patent, with the right of restoration | 2003.02.28 |
| | Date of publication of the termination of patent, without the right of restoration | 2003.09.17 |
| (30*) | Priority of the former USSR application | 4614281/13, 1989.06.05, SU |
| (10*) | Title of protection of the former USSR | 2033261, RU |