Kurt Berger

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Steinach, DE

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Patents Grantslast 30 patents

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Resistance paste and resistance layer produced therefrom
- Patent number 5,078,914
- Issue date Jan 7, 1992
- Preh-Werke GmbH & Co. KG
- Peter Ambros
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...