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 JP46021137ApriorityCriticalpatent/JPS5125878B1/ja
Priority to CA118,556Aprioritypatent/CA942655A/en
Priority to DE19712136050prioritypatent/DE2136050C3/de
Priority to US163609Aprioritypatent/US3703043A/en
Priority to AU31455/71Aprioritypatent/AU446587B2/en
Priority to FR7126502Aprioritypatent/FR2103102A5/fr
Publication of JPS5125878B1publicationCriticalpatent/JPS5125878B1/ja