Helmet Stieb

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Schlier, DE

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Patents Grantslast 30 patents

Information Patent Grant
Drying section with additional press nip
- Patent number 5,666,741
- Issue date Sep 16, 1997
- Voith Sulzer Papiermaschinen GmbH
- Alfred Bubik
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE