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Legal status
Patent not validated
| (51) | INT.CL. | A61M 5/145 | |
| F04B 19/00 | |||
| F04B 53/16 | |||
| A61M 5/142 | |||
| A61M 37/00 | |||
| F16J 15/32 | |||
| F04B 53/14 |
| (11) | Number of the document | 1579130 |
| (13) | Kind of document | T |
| (96) | European patent application number | 03789097.7 |
| Date of filing the European patent application | 2003-11-27 | |
| (97) | Date of publication of the European application | 2005-09-28 |
| (45) | Date of publication and mention of the grant of the patent | 2013-03-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2003/013368 |
| Date | 2003-11-27 |
| (87) | Number | WO 2004/053362 |
| Date | 2004-06-24 |
| (30) | Number | Date | Country code |
| 02027243 | 2002-12-06 | EP |
| (72) |
GESER, Johannes, DE
EIGEMANN, Jutta, DE
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| (73) |
Boehringer Ingelheim International GmbH,
Binger Strasse 173, 55218 Ingelheim am Rhein,
DE
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| (54) | KOLBENPUMPSYSTEM |
| PISTON PUMP SYSTEM |