J orn Breckwoldt

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Rothenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of polysaccharides
- Patent number 5,614,616
- Issue date Mar 25, 1997
- Wolff Walsrode Aktiengesellschaft
- Hans-Josef Buysch
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE