Improvements in or relating to optical objectives,申请号GB19420015767-传众专利搜索

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发明名称	Improvements in or relating to optical objectives
摘要
申请公布号	GB561375(A)	申请公布日期	1944.05.17
申请号	GB19420015767	申请日期	1942.11.09
申请人	TAYLOR, TAYLOR & HOBSON LIMITED;HAROLD HORACE HOPKINS	发明人
分类号	G02B13/02	主分类号	G02B13/02
代理机构		代理人
主权项
地址

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