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Priority claimed from JP62102812Aexternal-prioritypatent/JPH0675522B2/en
Application filed by Yoshida Kogyo KkfiledCriticalYoshida Kogyo Kk
Priority to SG106694ApriorityCriticalpatent/SG106694G/en
Publication of SG106694GpublicationCriticalpatent/SG106694G/en