Wolfgang Becker

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Refractory material
- Patent number 5,322,826
- Issue date Jun 21, 1994
- Dr. C. Otto Feuerfest GmbH
- Wolfgang Becker
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR