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Application filed by Hans Georg Moll, Andreas Grohmann, Ulrich Haesselbarth, Halmuth MarksfiledCriticalHans Georg Moll
Priority to NO792868ApriorityCriticalpatent/NO151614C/no
Publication of NO792868LpublicationCriticalpatent/NO792868L/no
Publication of NO151614BpublicationCriticalpatent/NO151614B/no
Publication of NO151614CpublicationCriticalpatent/NO151614C/no