Ruprecht Kroker

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Ludwigshafen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Production of highly flexible coatings
- Patent number 3,992,346
- Issue date Nov 16, 1976
- Badische Anilin- & Soda-Fabrik Aktiengesellschaft
- Heinrich Hartmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...