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Application filed by Haahjem Mekaniske AsfiledCriticalHaahjem Mekaniske As
Priority to NO774086ApriorityCriticalpatent/NO138652C/no
Publication of NO138652BpublicationCriticalpatent/NO138652B/no
Publication of NO774086LpublicationCriticalpatent/NO774086L/no
Publication of NO138652CpublicationCriticalpatent/NO138652C/no