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 JP3865870UpriorityCriticalpatent/JPS5116806Y1/ja
Priority to SE432171Aprioritypatent/SE367741B/xx
Priority to DE19712116209prioritypatent/DE2116209A1/de
Priority to AT285971Aprioritypatent/AT308243B/de
Priority to FR7111969Aprioritypatent/FR2089190A5/fr
Priority to GB2607871Aprioritypatent/GB1347098A/en
Publication of JPS5116806Y1publicationCriticalpatent/JPS5116806Y1/ja