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Publication date
Priority claimed from FI753689Aexternal-prioritypatent/FI54514C/fi
Application filed by Tampella Oy AbfiledCriticalTampella Oy Ab
Priority to FI781716ApriorityCriticalpatent/FI55539C/fi
Publication of FI781716ApublicationCriticalpatent/FI781716A/fi
Publication of FI55539BpublicationCriticalpatent/FI55539B/fi
Application grantedgrantedCritical
Publication of FI55539CpublicationCriticalpatent/FI55539C/fi
FI781716A1975-12-301978-05-30Foerfarande foer torkning av en kartong- eller pappersbana samt torkanlaeggning foer tillaempning av detta foerfarande
FI55539C
(fi)