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Application filed by Rosenlew Ab Oy WfiledCriticalRosenlew Ab Oy W
Priority to FI45472ApriorityCriticalpatent/FI46954C/fi
Publication of FI46954BpublicationCriticalpatent/FI46954B/fi
Application grantedgrantedCritical
Publication of FI46954CpublicationCriticalpatent/FI46954C/fi