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 JP11294074UpriorityCriticalpatent/JPS5619010Y2/ja
Priority to IT2734375Aprioritypatent/IT1042631B/it
Priority to BR7506031Aprioritypatent/BR7506031A/pt
Publication of JPS5140391UpublicationCriticalpatent/JPS5140391U/ja
Application grantedgrantedCritical
Publication of JPS5619010Y2publicationCriticalpatent/JPS5619010Y2/ja