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Application filed by Valmet Paper Machinery IncfiledCriticalValmet Paper Machinery Inc
Priority to FI890679ApriorityCriticalpatent/FI81851C/en
Publication of FI890679A0publicationCriticalpatent/FI890679A0/en
Publication of FI890679ApublicationCriticalpatent/FI890679A/en
Application grantedgrantedCritical
Publication of FI81851BpublicationCriticalpatent/FI81851B/en
Publication of FI81851CpublicationCriticalpatent/FI81851C/en
VATTENDISPERSIONER INNEHAOLLANDE JORDALKALIMETALLTVAOL OCH / ELLER JORDALKALIMETALLHARTSTVAOL FOER AVLAEGSNANDE AV TRYCKFAERG FRAON TRYCKT RETURPAPPER.
FOERFARANDE VID DEN KANTILEVRADE STOMDELEN AV PRESSPARTIET OCH / ELLER VIRADELEN AV EN PAPPERSMASKIN FOER INSPAENNING AV KANTILEVRINGSBALKEN OCH KANTILEVRINGSBALK.