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Udo Grossmann
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Heidenheim (Brenz), DT
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last 30 patents
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Patent Grant
System for installing endless belts in a machine for making multipl...
Patent number
3,989,587
Issue date
Nov 2, 1976
J. M. Voith GmbH
Udo Grossmann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE