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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
F26B 25/22 |
| (11) | Number of the document | 4325 |
| (13) | Kind of document | B |
| (21) | Application number | 96-061 |
| (22) | Date of filing the application | 1996-05-06 |
| (41) | Date of publication of the application | 1997-11-25 |
| (45) | Date of publication of patent | 1998-04-27 |
| (71) |
Lietuvos žemės ūkio akademija,
4324 Kaunas-akademija,
LT
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| (72) |
Algirdas RAILA, LT
Rolandas BLEIZGYS, LT Stasys ŽEBRAUSKAS, LT |
| (73) |
Lietuvos žemės ūkio akademija,
4324 Kaunas-akademija,
LT
|
| (74) |
| (54) | A METHOD OF DRYING CONTROL |
| Payment date | Validity (years) | Amount | |
| 1999-05-04 | 4 | 160.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2000-05-06 |