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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
G01B 11/00 |
| (11) | Number of the document | 5559 |
| (13) | Kind of document | B |
| (21) | Application number | 2007 038 |
| (22) | Date of filing the application | 2007-06-13 |
| (41) | Date of publication of the application | 2008-12-29 |
| (45) | Date of publication of patent | 2009-04-27 |
| (71) |
Vilniaus Gedimino technikos universitetas,
Saulėtekio alėja 11, LT-10223 Vilnius,
LT
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| (72) |
Vytautas GINIOTIS, LT
Donatas REKUS, LT Petras PETROŠKEVIČIUS, LT Jonas SKEIVALAS, LT Česlovas AKSAMITAUSKAS, LT Domantas BRUČAS, LT |
| (73) |
Vilniaus Gedimino technikos universitetas,
Saulėtekio alėja 11, LT-10223 Vilnius,
LT
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| (74) |
| (54) | CALIBRATION DEVICE FOR CONTROL OF ACCURACY OF LEVELING METER'S BARS POSITION |
| Payment date | Validity (years) | Amount | |
| 2010-07-01 | 4 | 320.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2011-06-13 |