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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
F24H 1/00 H05B 3/42 |
| (11) | Number of the document | 4468 |
| (13) | Kind of document | B |
| (21) | Application number | 98-035 |
| (22) | Date of filing the application | 1998-03-12 |
| (41) | Date of publication of the application | 1998-11-25 |
| (45) | Date of publication of patent | 1999-02-25 |
| (71) |
Saulius KANKALYS,
Gegužių g. 80-32, 5400 Šiauliai,
LT
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| (72) |
Saulius KANKALYS, LT
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| (73) |
Saulius KANKALYS,
Gegužių g. 80-32, 5400 Šiauliai,
LT
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| (74) |
| (54) | WATER HEATER |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2000-03-12 |