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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B23K 11/06 |
| (11) | Number of the document | 3342 |
| (13) | Kind of document | B |
| (21) | Application number | IP789 |
| (22) | Date of filing the application | 1993-07-14 |
| (41) | Date of publication of the application | 1995-01-31 |
| (45) | Date of publication of patent | 1995-07-25 |
| (71) |
Kauno technologijos universitetas,
K. Donelaičio g. 73, 3006 Kaunas,
LT
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| (72) |
Kostas TOLUTIS, LT
Norbertas GABŠEVIČIUS, LT Antanas JUODIS, LT Česlovas SKIEDRA, LT |
| (73) |
Kauno technologijos universitetas,
K. Donelaičio g. 73, 3006 Kaunas,
LT
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| (74) |
Aurelija ŠIDLAUSKIENĖ,
Dr. V. Šidlauskas ir partneriai, UAB, K. Būgos g. 29, LT-44326 Kaunas,
LT
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| (54) | METHOD FOR ELECTRIC RESISTANCE WELDING OF METAL COATING |
| Payment date | Validity (years) | Amount | |
| 1995-06-15 | 3 | 39.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1996-07-14 |