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 JP4111182UpriorityCriticalpatent/JPS58144677U/ja
Priority to DE8383301574Tprioritypatent/DE3365072D1/de
Priority to EP83301574Aprioritypatent/EP0090573B1/en
Priority to KR1019830001144Aprioritypatent/KR870000048B1/ko
Priority to US06/478,208prioritypatent/US4591936A/en
Publication of JPS58144677UpublicationCriticalpatent/JPS58144677U/ja
Application grantedgrantedCritical
Publication of JPS6325590Y2publicationCriticalpatent/JPS6325590Y2/ja
