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 JP43057828ApriorityCriticalpatent/JPS4810656B1/ja
Priority to DE19691941547prioritypatent/DE1941547A1/de
Priority to GB4066269Aprioritypatent/GB1282632A/en
Priority to FR6927946Aprioritypatent/FR2015659A1/fr
Publication of JPS4810656B1publicationCriticalpatent/JPS4810656B1/ja
