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Priority claimed from JP57212379Aexternal-prioritypatent/JPS59102436A/en
Priority claimed from JP58031194Aexternal-prioritypatent/JPS59156431A/en
Priority claimed from JP58068116Aexternal-prioritypatent/JPS59193135A/en
Priority claimed from JP58070967Aexternal-prioritypatent/JPS59196738A/en
Priority claimed from JP58187365Aexternal-prioritypatent/JPS6077769A/en
Application filed by Kanegafuchi Chemical IndfiledCriticalKanegafuchi Chemical Ind
Priority claimed from EP83112042Aexternal-prioritypatent/EP0110409B2/en
Application grantedgrantedCritical
Publication of ATE42222T1publicationCriticalpatent/ATE42222T1/en