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 JP10011275ApriorityCriticalpatent/JPS5224165A/ja
Priority to DE2633961Aprioritypatent/DE2633961C2/de
Publication of JPS5224165ApublicationCriticalpatent/JPS5224165A/ja
Priority to US05/863,480prioritypatent/US4329195A/en
Publication of JPS5720276B2publicationCriticalpatent/JPS5720276B2/ja