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 JP10339483UpriorityCriticalpatent/JPS6011289U/ja
Priority to US06/617,391prioritypatent/US4579360A/en
Priority to EP84106578Aprioritypatent/EP0129164B1/en
Priority to DE8484106578Tprioritypatent/DE3473862D1/de
Publication of JPS6011289UpublicationCriticalpatent/JPS6011289U/ja
Application grantedgrantedCritical
Publication of JPH021192Y2publicationCriticalpatent/JPH021192Y2/ja