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.)
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 filedfiledCritical
Priority to JP15970788UpriorityCriticalpatent/JPH0428932Y2/ja
Publication of JPH01164321UpublicationCriticalpatent/JPH01164321U/ja
Application grantedgrantedCritical
Publication of JPH0428932Y2publicationCriticalpatent/JPH0428932Y2/ja
