Armin Stein

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Kenzingen, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Reactive cellulose and method for making same
- Patent number 6,392,035
- Issue date May 21, 2002
- Rhodia Acetow
- Ties Karstens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...