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 JP10671273ApriorityCriticalpatent/JPS5335768B2/ja
Priority to DE19742445075prioritypatent/DE2445075C3/de
Publication of JPS5058137ApublicationCriticalpatent/JPS5058137A/ja
Publication of JPS5335768B2publicationCriticalpatent/JPS5335768B2/ja