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Legal status
Patent expired
| (51) | INT.CL.: (2006.01) |
C02F 3/32 |
| (11) | Number of the document | 2473 |
| (13) | Kind of document | B |
| (21) | Application number | RP1326 |
| (22) | Date of filing the application | 1993-09-30 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1994-02-15 |
| (86) | Number | 835973 |
| Date | 1979-07-11 |
| (71) |
Gelena STRUMSKIENĖ,
Paribio g. 28-2, 2030 Vilnius,
LT
Algimantas STRUMSKIS, Žemynos g. 8-24, 2022 Vilnius, LT |
| (72) |
Viktoras STRUMSKIS, LT
|
| (73) |
Gelena STRUMSKIENĖ,
Paribio g. 28-2, 2030 Vilnius,
LT
Algimantas STRUMSKIS, Žemynos g. 8-24, 2022 Vilnius, LT |
| (74) |
| (54) |
| Payment date | Validity (years) | Amount | |
| 1993-09-30 | 3 | 15.00 LTL |
| 1996-09-30 |
| Patent expired | ||
| Invalidation date | 1994-07-11 |