Improvements in optical apparatus for testing the human eye,申请号GB19580012197-传众专利搜索

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发明名称	Improvements in optical apparatus for testing the human eye
摘要
申请公布号	GB865361(A)	申请公布日期	1961.04.12
申请号	GB19580012197	申请日期	1958.04.17
申请人	WILHELMUS JOHANNES BIESSELS	发明人
分类号	A61B3/028	主分类号	A61B3/028
代理机构		代理人
主权项
地址

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