Valérie Weigel

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Chevreuse, FR

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Patents Applicationslast 30 patents

Information Patent Application
HYDROMETALLURGICAL METHOD FOR THE REUSE OF SECONDARY ZINC OXIDES RI...
- Publication number 20110268632
- Publication date Nov 3, 2011
- PAUL WURTH S.A.
- Jean-Luc Roth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...