Roger Wiedenmann

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Giengen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Wire section, belt guidance device, and process for forming fibrous...
- Patent number 6,342,126
- Issue date Jan 29, 2002
- Voith Sulzer Papiertechnik Patent GmbH
- Joachim Grabscheid
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE