Pierre Lehmann

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Courcelon, CH

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 8,303,352
- Issue date Nov 6, 2012
- Preci Dip SA
- Georges Hängärtner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Female type contact piece enabling electrical contact with a male e...
- Patent number 6,264,508
- Issue date Jul 24, 2001
- Preci-Dip Durtal SA
- Pierre Lehmann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20110028039
- Publication date Feb 3, 2011
- PRECI DIP SA
- Georges Hängärtner
- H01 - BASIC ELECTRIC ELEMENTS