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 JP1987172313UpriorityCriticalpatent/JPH0672Y2/ja
Priority to DE19873739835prioritypatent/DE3739835C2/de
Publication of JPS6395583UpublicationCriticalpatent/JPS6395583U/ja
Application grantedgrantedCritical
Publication of JPH0672Y2publicationCriticalpatent/JPH0672Y2/ja