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Priority claimed from JP19411992Aexternal-prioritypatent/JP2946143B2/ja
Priority claimed from JP4212755Aexternal-prioritypatent/JP2584571B2/ja
Application filed by Kao CorpfiledCriticalKao Corp
Application grantedgrantedCritical
Publication of TW243477BpublicationCriticalpatent/TW243477B/zh