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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
F16L 13/14 |
| (11) | Number of the document | 4764 |
| (13) | Kind of document | B |
| (21) | Application number | 99-029 |
| (22) | Date of filing the application | 1999-03-18 |
| (41) | Date of publication of the application | 2000-10-25 |
| (45) | Date of publication of patent | 2001-02-26 |
| (71) |
J. Gecevičiaus mokslinių paslaugų firma "GTV",
Minties rato g. 11 b, 3028 Kaunas,
LT
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| (72) |
Tadas GECEVIČIUS, LT
Vytautas GECEVIČIUS, LT Saulius PAULAUSKAS, LT |
| (73) |
J. Gecevičiaus mokslinių paslaugų firma "GTV",
Minties rato g. 11 b, 3028 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 AND EQUIPMENT FOR INSULATING OF TUBES |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2001-03-18 |