Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority claimed from JP2073996Aexternal-prioritypatent/JPH06102610B2/en
Application filed by Kao CorpfiledCriticalKao Corp
Priority to SG21194ApriorityCriticalpatent/SG21194G/en
Publication of SG21194GpublicationCriticalpatent/SG21194G/en