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Application filed by Platmanufaktur AbfiledCriticalPlatmanufaktur Ab
Priority to NO160269ApriorityCriticalpatent/NO136702C/no
Priority to NO770237Aprioritypatent/NO770237L/no
Publication of NO136702BpublicationCriticalpatent/NO136702B/no
Publication of NO136702CpublicationCriticalpatent/NO136702C/no