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 JP3091587UpriorityCriticalpatent/JPS63174353U/ja
Priority to US07/163,027prioritypatent/US4862212A/en
Priority to DE3806946Aprioritypatent/DE3806946A1/de
Priority to FR8802724Aprioritypatent/FR2611930B1/fr
Publication of JPS63174353UpublicationCriticalpatent/JPS63174353U/ja
