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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
E03F 5/10 E02B 11/00 |
| (11) | Number of the document | 5523 |
| (13) | Kind of document | B |
| (21) | Application number | 2007 081 |
| (22) | Date of filing the application | 2007-12-28 |
| (41) | Date of publication of the application | 2008-08-25 |
| (45) | Date of publication of patent | 2008-10-27 |
| (71) |
Jonas PODLESKIS,
Žibučių g. 24, LT-37460 Panevėžys,
LT
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| (72) |
Jonas PODLESKIS, LT
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| (73) |
Jonas PODLESKIS,
Žibučių g. 24, LT-37460 Panevėžys,
LT
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| (74) |
| (54) | SUBTERRANEAN SURFACE WATER CHUTE |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2009-12-28 |