Manfred Muller

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Burscheid, DE

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Patents Grantslast 30 patents

Information Patent Grant
Multi-part piston ring
- Patent number 9,217,507
- Issue date Dec 22, 2015
- Federal-Mogul Burscheid GmbH
- Richard Mittler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sliding element, in particular piston ring, method for manufacturin...
- Patent number 8,201,831
- Issue date Jun 19, 2012
- Federal-Mogul Burscheid GmbH
- Steffen Hoppe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PART PISTON RING
- Publication number 20120306159
- Publication date Dec 6, 2012
- Richard Mittler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Sliding Element, in Particular Piston Ring, Method for Manufacturin...
- Publication number 20090001669
- Publication date Jan 1, 2009
- Steffen Hoppe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...