Steffan Ackermann

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Otterstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal separator and method for producing a centrifugal separator
- Patent number 9,095,807
- Issue date Aug 4, 2015
- MANN+HUMMEL GMBH
- Steffan Ackermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter system and filter element
- Patent number 8,784,522
- Issue date Jul 22, 2014
- MANN+HUMMEL GMBH
- Joerg Menssen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL