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 JP2095972ApriorityCriticalpatent/JPS5414782B2/ja
Priority to BR145073Aprioritypatent/BR7301450D0/pt
Publication of JPS4889470ApublicationCriticalpatent/JPS4889470A/ja
Publication of JPS5414782B2publicationCriticalpatent/JPS5414782B2/ja