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 JP5617773ApriorityCriticalpatent/JPS5247595B2/ja
Priority to AU69072/74Aprioritypatent/AU473778B2/en
Priority to CA200,359Aprioritypatent/CA1049421A/en
Publication of JPS505982ApublicationCriticalpatent/JPS505982A/ja
Publication of JPS5247595B2publicationCriticalpatent/JPS5247595B2/ja