Hans-Rolf Conard

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Dormagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pressing apparatus having a concave pressure shoe with variable rad...
- Patent number 5,582,689
- Issue date Dec 10, 1996
- Voith Sulzer Finishing GmbH
- Rolf Van Haag
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE