Improvements relating to microscope objectives comprising two spherical reflecting surfaces,申请号GB19540031188-传众专利搜索

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发明名称	Improvements relating to microscope objectives comprising two spherical reflecting surfaces
摘要
申请公布号	GB768165(A)	申请公布日期	1957.02.13
申请号	GB19540031188	申请日期	1954.10.28
申请人	N.V. OPTISCHE INDUSTRIE "DE OUDE DELFT"	发明人
分类号	G02B17/08;G02B21/04	主分类号	G02B17/08
代理机构		代理人
主权项
地址

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