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 JP1984189983UpriorityCriticalpatent/JPS61105157U/ja
Priority to EP85308867Aprioritypatent/EP0191984B1/en
Priority to DE8585308867Tprioritypatent/DE3571956D1/de
Priority to KR1019850009164Aprioritypatent/KR910004032B1/ko
Priority to US06/806,816prioritypatent/US4742946A/en
Publication of JPS61105157UpublicationCriticalpatent/JPS61105157U/ja