Holger Frei

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Brand-Erbisdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Free-wheel with a free-wheel outer rim covered with fiber-reinforce...
- Patent number 7,175,011
- Issue date Feb 13, 2007
- Paul Mueller GmbH & Co. KG Unternehmensbeteiligungen
- Eberhard Kōhler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Free-wheel with a free-wheel outer rim covered with fibre-reinforce...
- Publication number 20050016812
- Publication date Jan 27, 2005
- Eberhard Kohler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...