Karlheinz Hahn

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Straubing, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of machining a motion-supporting surface of a cylinder of an...
- Patent number 10,316,789
- Issue date Jun 11, 2019
- Hoffmann GmbH Qualitätswerkzeuge
- Karlheinz Hahn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ROLLER BURNISHING TOOL
- Publication number 20190054591
- Publication date Feb 21, 2019
- Hoffmann GmbH Qualitätswerkzeuge
- Karlheinz HAHN
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MACHINING A MOTION-SUPPORTING SURFACE OF A CYLINDER OF AN...
- Publication number 20160169149
- Publication date Jun 16, 2016
- BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
- Karlheinz Hahn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...