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 JP6924671ApriorityCriticalpatent/JPS4836466A/ja
Priority to GB4116572Aprioritypatent/GB1394889A/en
Priority to CH1326572Aprioritypatent/CH562307A5/xx
Priority to DE19722244246prioritypatent/DE2244246A1/de
Publication of JPS4836466ApublicationCriticalpatent/JPS4836466A/ja