Sergei Kostromin

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Swisttal-Buschhoven, DE

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Patents Grantslast 30 patents

Information Patent Grant
Side-group polymers, and their use for optical components
- Patent number 5,641,846
- Issue date Jun 24, 1997
- Bayer Aktiengesellschaft
- Thomas Bieringer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...