Eckehardt Witsuba

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Bad Durkheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Carboxyl-containing isobutene copolymers
- Patent number 5,473,022
- Issue date Dec 5, 1995
- BASF Aktiengesellschaft
- Andreas Deckers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...