Marie-Helene Berger

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Viry-Chatillon, FR

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Patents Applicationslast 30 patents

Information Patent Application
METAL STRIP, BIPOLAR PLATE AND ASSOCIATED MANUFACTURING METHOD
- Publication number 20180112304
- Publication date Apr 26, 2018
- APERAM
- Pauline GIRARDON
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METAL STRIP OR SHEET HAVING A CHROMIUM-NITRIDE COATING, BIPOLAR PLA...
- Publication number 20180047998
- Publication date Feb 15, 2018
- APERAM
- Pauline GIRARDON
- C30 - CRYSTAL GROWTH
Information Patent Application
Ceramic cutting tool with an edge area, method for the production a...
- Publication number 20110094363
- Publication date Apr 28, 2011
- Wolfgang Hintze
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES