FIELD EMISSION TYPE ELECTRON MICROSCOPE,申请号JP19910102452-传众专利搜索

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发明名称	FIELD EMISSION TYPE ELECTRON MICROSCOPE
摘要
申请公布号	JPH04332446(A)	申请公布日期	1992.11.19
申请号	JP19910102452	申请日期	1991.05.08
申请人	HITACHI LTD	发明人	SATO YUJI;ISAGOZAWA SHIGETO
分类号	H01J37/073;H01J37/248;H01J37/26	主分类号	H01J37/073
代理机构		代理人
主权项
地址

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