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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
E04B 1/76 |
| (11) | Number of the document | 5213 |
| (13) | Kind of document | B |
| (21) | Application number | 2003 065 |
| (22) | Date of filing the application | 2003-07-08 |
| (41) | Date of publication of the application | 2005-01-25 |
| (45) | Date of publication of patent | 2005-04-25 |
| (71) |
Vilniaus Gedimino technikos universitetas,
Saulėtekio al. 11, 2040 Vilnius,
LT
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| (72) |
Algimantas KAZRAGIS, LT
Albinas GAILIUS, LT Aušra JUKNEVIČIŪTĖ, LT |
| (73) |
Vilniaus Gedimino technikos universitetas,
Saulėtekio al. 11, LT-10223 Vilnius,
LT
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| (74) |
| (54) | STRUCTURAL MATERIAL FROM PROCESS WASTE |
| Payment date | Validity (years) | Amount | |
| 2008-07-08 | 6 | 480.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2009-07-08 |