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Application filed by Johan Tenfjord Mek. VerkstedfiledCriticalJohan Tenfjord Mek. Verksted
Priority to IS1041ApriorityCriticalpatent/IS1041A7/is
Publication of IS409B6publicationCriticalpatent/IS409B6/is
Publication of IS1041A7publicationCriticalpatent/IS1041A7/is