APPARATUS FOR EYESIGHT TESTING(VIDEO EQUIPMENT),申请号KR19850013437U-传众专利搜索

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发明名称	APPARATUS FOR EYESIGHT TESTING(VIDEO EQUIPMENT)
摘要
申请公布号	KR850002902(Y1)	申请公布日期	1985.12.09
申请号	KR19850013437U	申请日期	1985.10.16
申请人	YANG, KI-SON	发明人	YANG, KI-SON
分类号	A61B3/02;(IPC1-7):A61B3/02	主分类号	A61B3/02
代理机构		代理人
主权项
地址

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