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 JP17689884UpriorityCriticalpatent/JPS6192354U/ja
Priority to US06/797,824prioritypatent/US4648150A/en
Priority to AU49898/85Aprioritypatent/AU569461B2/en
Priority to GB08528329Aprioritypatent/GB2167655B/en
Priority to DE3541070Aprioritypatent/DE3541070C2/de
Priority to CA000495709Aprioritypatent/CA1253662A/en
Publication of JPS6192354UpublicationCriticalpatent/JPS6192354U/ja