Improvements in and relating to positioning means for use with optical apparatus, particularly microscopes,申请号GB19430020449-传众专利搜索

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发明名称	Improvements in and relating to positioning means for use with optical apparatus, particularly microscopes
摘要
申请公布号	GB575267(A)	申请公布日期	1946.02.11
申请号	GB19430020449	申请日期	1943.12.07
申请人	THE BRITISH THOMSON-HOUSTON COMPANY LIMITED	发明人
分类号	G02B21/32;H01J37/20	主分类号	G02B21/32
代理机构		代理人
主权项
地址

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