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 JP2483370ApriorityCriticalpatent/JPS5036239B1/ja
Priority to DE19712114190prioritypatent/DE2114190A1/de
Priority to US00128167Aprioritypatent/US3773539A/en
Priority to GB2542671*Aprioritypatent/GB1306332A/en
Publication of JPS5036239B1publicationCriticalpatent/JPS5036239B1/ja