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 JP3470085UpriorityCriticalpatent/JPS61152840U/ja
Priority to DE8686301646Tprioritypatent/DE3664195D1/de
Priority to EP86301646Aprioritypatent/EP0194821B1/en
Priority to US06/838,366prioritypatent/US4716791A/en
Publication of JPS61152840UpublicationCriticalpatent/JPS61152840U/ja