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 JP13443082UpriorityCriticalpatent/JPS5938192U/ja
Priority to US06/525,694prioritypatent/US4519791A/en
Priority to FR8314003Aprioritypatent/FR2532710B1/fr
Priority to DE3331958Aprioritypatent/DE3331958C2/de
Publication of JPS5938192UpublicationCriticalpatent/JPS5938192U/ja
Application grantedgrantedCritical
Publication of JPS6223352Y2publicationCriticalpatent/JPS6223352Y2/ja