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 JP6046017Aexternal-prioritypatent/JP2771109B2/en
Application filed by Kitamura Kiden KkfiledCriticalKitamura Kiden Kk
Priority to SG1995000107ApriorityCriticalpatent/SG28218A1/en
Publication of SG28218A1publicationCriticalpatent/SG28218A1/en