Gabriele Beate Wittmann

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Ohringen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Imitation leather and method for producing same
- Patent number 10,132,032
- Issue date Nov 20, 2018
- Konrad Hornschuch AG
- Birgit Kammerer
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
IMITATION LEATHER AND METHOD FOR PRODUCING SAME
- Publication number 20130316141
- Publication date Nov 28, 2013
- Birgit Kammerer
- B32 - LAYERED PRODUCTS