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Priority claimed from FI885736Aexternal-prioritypatent/FI885736A/en
Application filed by Valmet Paper Machinery IncfiledCriticalValmet Paper Machinery Inc
Priority to FI890934ApriorityCriticalpatent/FI890934A/en
Publication of FI890934A0publicationCriticalpatent/FI890934A0/en
Publication of FI890934ApublicationCriticalpatent/FI890934A/en
FI890934A1988-12-091989-02-27
FOERFARANDE I PAPPERSMASKIN FOER ATT EFFEKTIVERA AVVATTNINGEN FRAON EN PAPPERSBANA SOM HAOLLER PAO ATT BILDAS.
FI890934A
(en)