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Priority to JP13371384UpriorityCriticalpatent/JPH0416608Y2/ja
Priority to KR2019850010708Uprioritypatent/KR890006093Y1/ko
Priority to US06/771,296prioritypatent/US4636703A/en
Priority to GB08521810Aprioritypatent/GB2164199B/en
Publication of JPS6149529UpublicationCriticalpatent/JPS6149529U/ja
Application grantedgrantedCritical
Publication of JPH0416608Y2publicationCriticalpatent/JPH0416608Y2/ja
