Microscope électronique pour examen direct,申请号FR19580774088-传众专利搜索

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发明名称	Microscope électronique pour examen direct
摘要
申请公布号	FR1227224(A)	申请公布日期	1960.08.19
申请号	FR19580774088	申请日期	1958.09.09
申请人	ERNST LEITZ G. M. B. H.	发明人
分类号	H01J37/10;H01J37/20;H01J37/285	主分类号	H01J37/10
代理机构		代理人
主权项
地址

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