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 JP1985092485UpriorityCriticalpatent/JPH0323590Y2/ja
Priority to GB08614853Aprioritypatent/GB2178562B/en
Priority to US06/876,373prioritypatent/US4711586A/en
Priority to KR1019860004888Aprioritypatent/KR890001350B1/ko
Publication of JPS621185UpublicationCriticalpatent/JPS621185U/ja
Priority to SG702/89Aprioritypatent/SG70289G/en
Priority to HK352/90Aprioritypatent/HK35290A/xx
Application grantedgrantedCritical
Publication of JPH0323590Y2publicationCriticalpatent/JPH0323590Y2/ja
