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Priority claimed from JP17299285Aexternal-prioritypatent/JPS6233112A/ja
Application filed by Kao CorpfiledCriticalKao Corp
Priority claimed from EP86110526Aexternal-prioritypatent/EP0211392B1/de
Application grantedgrantedCritical
Publication of ATE61934T1publicationCriticalpatent/ATE61934T1/de