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Priority to JP2468385UpriorityCriticalpatent/JPS61142186U/ja
Priority to AU52786/86Aprioritypatent/AU584665B2/en
Priority to GB08602483Aprioritypatent/GB2173261B/en
Priority to KR1019860000917Aprioritypatent/KR860006635A/ko
Priority to MX861564Aprioritypatent/MX160536A/es
Priority to CN198686101181Aprioritypatent/CN86101181A/zh
Publication of JPS61142186UpublicationCriticalpatent/JPS61142186U/ja