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 JP9237185ApriorityCriticalpatent/JPS61251895A/ja
Publication of JPS61251895ApublicationCriticalpatent/JPS61251895A/ja
Priority to US07/127,220prioritypatent/US4765079A/en
Publication of JPH0345387B2publicationCriticalpatent/JPH0345387B2/ja