Hans-Dieter Voigt

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Halle, DE

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Patents Grantslast 30 patents

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Biodegradable deformable thermoplastic materials and packages made...
- Patent number 5,936,014
- Issue date Aug 10, 1999
- Buna Sow Leuna Olefinverbund GmbH
- Hans-Dieter Voigt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...