Helmuth Markert

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Nuremberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hot-hardening reaction resin mixture for impregnating the insulatio...
- Patent number 4,131,600
- Issue date Dec 26, 1978
- Siemens Aktiengesellschaft
- Walter Ihlein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...