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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B02C 4/00 B02C 9/00 C08B 30/00 |
| (11) | Number of the document | 3740 |
| (13) | Kind of document | B |
| (21) | Application number | IP1806 |
| (22) | Date of filing the application | 1994-01-27 |
| (41) | Date of publication of the application | 1995-08-25 |
| (45) | Date of publication of patent | 1996-02-26 |
| (30) | Number | Date | Country code |
| 3893/87 | 1987-10-06 | CH | |
| PCT/CH88/00182 | 1988-10-06 | WO | |
| 4614281 | 1989-06-05 | SU |
| (71) |
BUEHLER AG MASCHINENFABRIK,
CH-9240 Uzwil,
CH
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| (72) |
Werner BALTENSPERGER, CH
Robert LINZBERGER, CH |
| (73) |
BUEHLER AG MASCHINENFABRIK,
CH-9240 Uzwil,
CH
|
| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
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| (54) | METHOD FOR CRUSHING MILLING GRAIN, ROLLER MILLS AND USIG OF IT |
| Payment date | Validity (years) | Amount | |
| 2001-12-19 | 9 | 720.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2003-01-27 |