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Priority to HU831599ApriorityCriticalpatent/HU186693B/hu
Priority claimed from HU831599Aexternal-prioritypatent/HU186693B/hu
Priority to DE19843444191prioritypatent/DE3444191A1/de
Application filed by Mueanyagfel Dolgozo VallfiledCriticalMueanyagfel Dolgozo Vall
Priority to FI845053Aprioritypatent/FI83295C/fi
Publication of FI845053A0publicationCriticalpatent/FI845053A0/fi
Publication of FI845053LpublicationCriticalpatent/FI845053L/fi
Publication of FI83295BpublicationCriticalpatent/FI83295B/fi
Application grantedgrantedCritical
Publication of FI83295CpublicationCriticalpatent/FI83295C/fi