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|
Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
G01N 33/02 |
| (11) | Number of the document | 3296 |
| (13) | Kind of document | B |
| (21) | Application number | IP708 |
| (22) | Date of filing the application | 1993-06-25 |
| (41) | Date of publication of the application | 1995-01-31 |
| (45) | Date of publication of patent | 1995-06-26 |
| (71) |
Lietuvos maisto institutas,
Taikos pr. 92, 3031 Kaunas,
LT
|
| (72) |
Ričardas BUTKUS, LT
Alina BUTKIENĖ, LT |
| (73) |
Ričardas BUTKUS,
Sukilėlių pr. 78-40, 3043 Kaunas,
LT
|
| (74) |
| (54) | DEVICE FOR DETERMINING PURITY OF MILK |
| Payment date | Validity (years) | Amount | |
| 1998-04-28 | 6 | 74.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1999-06-25 |