Klaus Frietsch

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Schramberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacture of microsliding contacts
- Patent number 6,881,105
- Issue date Apr 19, 2005
- Hugo Kern und Liebers GmbH & Co. Platinen und Federnfabrik
- Klaus Frietsch
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Process for producing an electrical contact
- Publication number 20060108334
- Publication date May 25, 2006
- Klaus Frietsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inhaler
- Publication number 20050092323
- Publication date May 5, 2005
- Klaus Frietsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE