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Priority claimed from DE19712123489external-prioritypatent/DE2123489C3/de
Priority claimed from FI1364/72Aexternal-prioritypatent/FI55586C/fi
Application filed by Behringwerke AgfiledCriticalBehringwerke Ag
Publication of FI772937A7publicationCriticalpatent/FI772937A7/fi
Application grantedgrantedCritical
Publication of FI55914BpublicationCriticalpatent/FI55914B/fi
Publication of FI55914CpublicationCriticalpatent/FI55914C/fi