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Ravensburg, DT
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last 30 patents
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Patent Grant
Controlled-deflection roll
Patent number
4,092,916
Issue date
Jun 6, 1978
Escher Wyss Limited
Christoph Link
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Head box having guide block and adjustable slice plates
Patent number
4,089,739
Issue date
May 16, 1978
Escher Wyss GmbH
Otto Hildebrand
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE