APPARATUS FOR TESTING SENSITIVITY OF SIGHT TO NIGHT VISION,申请号PL19770202924-传众专利搜索

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发明名称	APPARATUS FOR TESTING SENSITIVITY OF SIGHT TO NIGHT VISION
摘要
申请公布号	PL123852(B1)	申请公布日期	1982.12.31
申请号	PL19770202924	申请日期	1977.12.14
申请人		发明人
分类号	A61B;A61B5/18;A61F;(IPC1-7):A61B5/18	主分类号	A61B
代理机构		代理人
主权项
地址

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