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Application filed by Moisey Lerner, Boruch B FrusztajerfiledCriticalMoisey Lerner
Priority to NO791047ApriorityCriticalpatent/NO152069C/en
Publication of NO791047LpublicationCriticalpatent/NO791047L/en
Publication of NO152069BpublicationCriticalpatent/NO152069B/en
Publication of NO152069CpublicationCriticalpatent/NO152069C/en