Dieter Mayer

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Schwabach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Carbon electrode, in particular a graphite electrode for producing...
- Patent number 4,383,321
- Issue date May 10, 1983
- C. Conradty Nurnberg GmbH & Co KG
- Franz Schieber
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES