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Application filed by Rosenlew Ab Oy WfiledCriticalRosenlew Ab Oy W
Priority to FI915111ApriorityCriticalpatent/FI88281C/fi
Publication of FI915111A0publicationCriticalpatent/FI915111A0/fi
Publication of FI88281BpublicationCriticalpatent/FI88281B/fi
Application grantedgrantedCritical
Publication of FI88281CpublicationCriticalpatent/FI88281C/fi