Herman Ingold

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Hessigkofen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for circular grinding
- Patent number 7,021,990
- Issue date Apr 4, 2006
- HTT Hauser Tripet Tschudin AG
- Jean-Claude Montandon
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for circular grinding
- Publication number 20050079799
- Publication date Apr 14, 2005
- HTT Hauser Tripet Tschudin AG
- Jean-Claude Montandon
- B24 - GRINDING POLISHING