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Application filed by Weckmannin Konepaja OyfiledCriticalWeckmannin Konepaja Oy
Priority to FI851205ApriorityCriticalpatent/FI75124C/fi
Publication of FI851205A0publicationCriticalpatent/FI851205A0/fi
Publication of FI851205LpublicationCriticalpatent/FI851205L/fi
Publication of FI75124BpublicationCriticalpatent/FI75124B/fi
Application grantedgrantedCritical
Publication of FI75124CpublicationCriticalpatent/FI75124C/fi