Improvements in or relating to optical objectives,申请号GB19390032051-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	GB537237(A)	申请公布日期	1941.06.13
申请号	GB19390032051	申请日期	1939.12.12
申请人	TAYLOR, TAYLOR & HOBSON LIMITED;ARTHUR WARMISHAM	发明人
分类号	G02B13/00	主分类号	G02B13/00
代理机构		代理人
主权项
地址

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