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.)
Filing date
Publication date
Priority claimed from JP7009935Aexternal-prioritypatent/JPH08205239A/en
Application filed by Matsushita Electric Industrial Co LtdfiledCriticalMatsushita Electric Industrial Co Ltd
Publication of HK1001318A1publicationCriticalpatent/HK1001318A1/en
Publication of HK1001318BpublicationCriticalpatent/HK1001318B/en