Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU17154/88A
Inventor
Masayuki Oka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 JP62012642Aexternal-prioritypatent/JPH0794614B2/en
Priority claimed from JP6009888Aexternal-prioritypatent/JPH01234146A/en
Application filed by IndividualfiledCriticalIndividual
Publication of AU1715488ApublicationCriticalpatent/AU1715488A/en