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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B26B 21/08 B26B 21/00 |
| (11) | Number of the document | 3248 |
| (13) | Kind of document | B |
| (21) | Application number | IP457 |
| (22) | Date of filing the application | 1993-03-25 |
| (41) | Date of publication of the application | 1994-10-25 |
| (45) | Date of publication of patent | 1995-04-25 |
| (71) |
Kauno technologijos universitetas,
K. Donelaičio g. 73, 3006 Kaunas,
LT
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| (72) |
Vitalijus VOLKOVAS, LT
Algimantas FEDARAVIČIUS, LT |
| (73) |
Kauno technologijos universitetas,
K. Donelaičio g. 73, 3006 Kaunas,
LT
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| (74) |
Aurelija ŠIDLAUSKIENĖ,
Dr. V. Šidlauskas ir partneriai, UAB, K. Būgos g. 29, LT-44326 Kaunas,
LT
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| (54) | METHOD FOR REGENERATING OF BULKINESS OF COHESIVE MATERIALS DURING UNLOADING OF COVERED RAILWAY VEHICLE |
| Payment date | Validity (years) | Amount | |
| 1996-03-22 | 4 | 48.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1997-03-25 |