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Legal status
Patent not validated
| (51) | INT.CL. | F04D 29/02 | |
| F04D 29/42 | |||
| F04D 1/06 |
| (11) | Number of the document | 3077679 |
| (13) | Kind of document | T |
| (96) | European patent application number | 14808615.0 |
| Date of filing the European patent application | 2014-12-05 | |
| (97) | Date of publication of the European application | 2016-10-12 |
| (45) | Date of publication and mention of the grant of the patent | 2020-02-26 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2014/076706 |
| Date | 2014-12-05 |
| (87) | Number | WO 2015/082679 |
| Date | 2015-06-11 |
| (30) | Number | Date | Country code |
| 102013225065 | 2013-12-06 | DE |
| (72) |
BÖHM, Alexander, DE
GAISER, Armin, DE
KILIAN, Sven, DE
KÖFLER, Karl-Heinz, DE
PÜTTERICH, Alexander, DE
BERND, Schramm, DE
SEEMANN, Andrea, DE
STEFFENS, Markus, DE
ANNA, Frank, DE
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| (73) |
KSB SE & Co. KGaA,
Johann-Klein-Stra e 9, 67227 Frankenthal,
DE
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| (54) | KUNSTSTOFF-PUMPENGEHÄUSE, DAS AUS EINER INNENSCHALE UND EINER AUSSENSCHALE BESTEHT, MIT FÜLLMATERIAL DAZWISCHEN |
| PLASTIC PUMP CASING MADE OF AN INNER SHELL AND AN OUTER SHELL, WITH FILLING MATERIAL IN BETWEEN |