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 JP49101166ApriorityCriticalpatent/JPS5749489B2/ja
Priority to AU84122/75Aprioritypatent/AU480984B2/en
Publication of JPS5128593ApublicationCriticalpatent/JPS5128593A/ja
Publication of JPS5749489B2publicationCriticalpatent/JPS5749489B2/ja