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 JP1782587UpriorityCriticalpatent/JPH0512515Y2/ja
Priority to US07/154,839prioritypatent/US4914594A/en
Publication of JPS63126645UpublicationCriticalpatent/JPS63126645U/ja
Application grantedgrantedCritical
Publication of JPH0512515Y2publicationCriticalpatent/JPH0512515Y2/ja
