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Priority claimed from JP35926991Aexternal-prioritypatent/JP3173837B2/ja
Priority claimed from JP4297845Aexternal-prioritypatent/JP3008140B2/ja
Application filed by Kao CorpfiledCriticalKao Corp
Application grantedgrantedCritical
Publication of TW283732BpublicationCriticalpatent/TW283732B/zh