SIMPLE OPTOMETRICAL DEVICE,申请号JP19980057558-传众专利搜索

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发明名称	SIMPLE OPTOMETRICAL DEVICE
摘要
申请公布号	JPH11235312(A)	申请公布日期	1999.08.31
申请号	JP19980057558	申请日期	1998.02.23
申请人	TAISEI CORP	发明人	YAMAMOTO KATSUO
分类号	A61B3/028;A61B3/02;(IPC1-7):A61B3/02	主分类号	A61B3/028
代理机构		代理人
主权项
地址

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