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Filing date
Publication date
Priority claimed from JP59104759Aexternal-prioritypatent/JPS60248691A/ja
Priority claimed from JP59192635Aexternal-prioritypatent/JPS6172788A/ja
Priority claimed from NO844036Aexternal-prioritypatent/NO164772C/no
Application filed by Toyama Chemical Co LtdfiledCriticalToyama Chemical Co Ltd
Priority to NO853578ApriorityCriticalpatent/NO165293C/no
Publication of NO853578LpublicationCriticalpatent/NO853578L/no
Publication of NO165293BpublicationCriticalpatent/NO165293B/no
Publication of NO165293CpublicationCriticalpatent/NO165293C/no