J urgen Seifert

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Grosswallstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of level-off DP cellulose
- Patent number 5,543,511
- Issue date Aug 6, 1996
- Akzo Nobel N.V.
- Manfred J. Bergfeld
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...