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 JP10558872ApriorityCriticalpatent/JPS5316135B2/ja
Priority to DE19732347175prioritypatent/DE2347175A1/de
Publication of JPS4964045ApublicationCriticalpatent/JPS4964045A/ja
Publication of JPS5316135B2publicationCriticalpatent/JPS5316135B2/ja