Bernd Rothenhaeusser

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Halle, DE

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Patents Grantslast 30 patents

Information Patent Grant
Redispersible polymer powders
- Patent number 6,451,900
- Issue date Sep 17, 2002
- Buna Sow Leuna Olefinverbund GmbH
- Hartmut Kuehn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...