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 JP1098687UpriorityCriticalpatent/JPH0446184Y2/ja
Priority to GB8705519Aprioritypatent/GB2187848B/en
Priority to DE19873707831prioritypatent/DE3707831A1/de
Priority to BR8702943Aprioritypatent/BR8702943A/pt
Publication of JPS63120136UpublicationCriticalpatent/JPS63120136U/ja
Application grantedgrantedCritical
Publication of JPH0446184Y2publicationCriticalpatent/JPH0446184Y2/ja