Hubert Libera

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Herne, DE

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Patents Grantslast 30 patents

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Stabilizer system for polyolefins comprised of monocarboxylic acid...
- Patent number 4,986,932
- Issue date Jan 22, 1991
- Huels Aktiengesellschaft
- Josef Disteldorf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...