Willy Hinz

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Mannheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of copolymers which form clear aqueous solutions
- Patent number 5,122,582
- Issue date Jun 16, 1992
- BASF Aktiengesellschaft
- Birgit Potthoff-Karl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...