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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B01F 3/04 C02F 3/20 F16L 1/12 B01F 13/00 |
| (11) | Number of the document | 3382 |
| (13) | Kind of document | B |
| (21) | Application number | IP794 |
| (22) | Date of filing the application | 1993-07-15 |
| (41) | Date of publication of the application | 1995-01-31 |
| (45) | Date of publication of patent | 1995-08-25 |
| (30) | Number | Date | Country code |
| 40 01 201.8 | 1990-01-17 | DE | |
| 4894448 | 1991-01-16 | SU |
| (71) |
Reinhart VONNORDENSKJOELD,
Killistrasse 3, 8011 Egmating/Muenster,
DE
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| (72) |
Reinhart VONNORDENSKJOELD, DE
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| (73) |
Reinhart VONNORDENSKJOELD,
Killistrasse 3, 8011 Egmating/Muenster,
DE
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| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
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| (54) | A FLOAT AERATOR |
| Payment date | Validity (years) | Amount | |
| 2000-06-15 | 8 | 640.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2001-07-15 |