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 JP1975152627UpriorityCriticalpatent/JPS5545349Y2/ja
Priority to US05/738,204prioritypatent/US4110970A/en
Priority to DE2651565Aprioritypatent/DE2651565C3/de
Priority to GB46954/76Aprioritypatent/GB1562919A/en
Publication of JPS5265571UpublicationCriticalpatent/JPS5265571U/ja
Application grantedgrantedCritical
Publication of JPS5545349Y2publicationCriticalpatent/JPS5545349Y2/ja
