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Priority claimed from JP62061332Aexternal-prioritypatent/JPS63230504A/en
Application filed by Mitsui Toatsu ChemicalsfiledCriticalMitsui Toatsu Chemicals
Priority to YU01153/89ApriorityCriticalpatent/YU115389A/en
Publication of YU115389ApublicationCriticalpatent/YU115389A/en