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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
F03B 17/00 |
| (11) | Number of the document | 4374 |
| (13) | Kind of document | B |
| (21) | Application number | 97-187 |
| (22) | Date of filing the application | 1997-12-02 |
| (41) | Date of publication of the application | 1998-06-25 |
| (45) | Date of publication of patent | 1998-08-25 |
| (71) |
Juozapas POVILAUSKAS,
Aušros g. 6-10, 4640 Varėna,
LT
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| (72) |
Juozapas POVILAUSKAS, LT
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| (73) |
Juozapas POVILAUSKAS,
Aušros g. 6-10, 4640 Varėna,
LT
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| (74) |
| (54) | A PERIODIC ACCUMULATION POWER STATION |
| Payment date | Validity (years) | Amount | |
| 2000-08-07 | 4 | 240.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2001-12-02 |