Friedrich Moller

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
High molecular weight polyamines and their use in preparation of po...
- Patent number 4,224,417
- Issue date Sep 23, 1980
- Bayer Aktiengesellschaft
- Manfred Hajek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...