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 JP18823683UpriorityCriticalpatent/JPS6095862U/ja
Priority to US06/654,551prioritypatent/US4591108A/en
Priority to KR1019840006062Aprioritypatent/KR890004699B1/ko
Publication of JPS6095862UpublicationCriticalpatent/JPS6095862U/ja
Application grantedgrantedCritical
Publication of JPH035258Y2publicationCriticalpatent/JPH035258Y2/ja