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 IN346/MAS/85Aexternal-prioritypatent/IN164630B/en
Application filed by Sudo MichiofiledCriticalSudo Michio
Priority to IN834/MAS/88ApriorityCriticalpatent/IN168470B/en
Publication of IN168470BpublicationCriticalpatent/IN168470B/en