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 JP14034576ApriorityCriticalpatent/JPS5365535A/ja
Priority to CA291,387Aprioritypatent/CA1095791A/en
Publication of JPS5365535ApublicationCriticalpatent/JPS5365535A/ja
Priority to US06/039,418prioritypatent/US4257367A/en
Publication of JPS5633587B2publicationCriticalpatent/JPS5633587B2/ja
