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Priority claimed from JP59040031Aexternal-prioritypatent/JPH0764986B2/en
Priority claimed from JP4995084Aexternal-prioritypatent/JPS60194363A/en
Priority claimed from JP59065629Aexternal-prioritypatent/JPS60209176A/en
Priority claimed from JP7154884Aexternal-prioritypatent/JPS60220859A/en
Application filed by Wako Pure Chem Ind LtdfiledCriticalWako Pure Chem Ind Ltd
Priority claimed from PCT/JP1984/000305external-prioritypatent/WO1985003942A1/en
Application grantedgrantedCritical
Publication of ATE56735T1publicationCriticalpatent/ATE56735T1/en