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 JP2445680UpriorityCriticalpatent/JPS6121546Y2/ja
Priority to US06/211,675prioritypatent/US4361118A/en
Priority to AT0596480Aprioritypatent/AT388778B/de
Publication of JPS56127319UpublicationCriticalpatent/JPS56127319U/ja
Application grantedgrantedCritical
Publication of JPS6121546Y2publicationCriticalpatent/JPS6121546Y2/ja
