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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
G01F 1/20 |
| (11) | Number of the document | 3170 |
| (13) | Kind of document | B |
| (21) | Application number | IP280 |
| (22) | Date of filing the application | 1992-12-31 |
| (41) | Date of publication of the application | 1994-07-15 |
| (45) | Date of publication of patent | 1995-02-27 |
| (71) |
Alfredas DULSKIS,
Šviesos g. 8-40, 4061 Elektrėnai,
LT
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| (72) |
Alfredas DULSKIS, LT
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| (73) |
Alfredas DULSKIS,
Šviesos g. 8-40, 4061 Elektrėnai,
LT
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| (74) |
| (54) | METHOD FOR MEASURING THE MASS FLOW OF FLUID AND GAS |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1994-12-31 |