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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B21D 5/00 |
| (11) | Number of the document | 3272 |
| (13) | Kind of document | B |
| (21) | Application number | IP451 |
| (22) | Date of filing the application | 1993-03-24 |
| (41) | Date of publication of the application | 1994-10-25 |
| (45) | Date of publication of patent | 1995-05-25 |
| (71) |
Gerutis ŽITINEVIČIUS,
Šiaurės pr. 41-40, 3043 Kauas,
LT
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| (72) |
Gerutis ŽITINEVIČIUS, LT
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| (73) |
Gerutis ŽITINEVIČIUS,
Šiaurės pr. 41-40, 3043 Kaunas,
LT
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| (74) |
Lyra TARNAUSKIENĖ,
Žemalės g. 27-19, LT-48269 Kaunas,
LT
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| (54) | METHOD AND DEVICE FOR BENDING SHEET MATERIAL |
| Payment date | Validity (years) | Amount | |
| 1998-03-20 | 6 | 74.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1999-03-24 |