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.)
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
Application filed by IndividualfiledCriticalIndividual
Priority to JP1977080560UpriorityCriticalpatent/JPS5927739Y2/ja
Publication of JPS549040UpublicationCriticalpatent/JPS549040U/ja
Application grantedgrantedCritical
Publication of JPS5927739Y2publicationCriticalpatent/JPS5927739Y2/ja