FIELD EMISSION ELECTRON GUN,申请号JP19920283011-传众专利搜索

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发明名称	FIELD EMISSION ELECTRON GUN
摘要
申请公布号	JPH06139976(A)	申请公布日期	1994.05.20
申请号	JP19920283011	申请日期	1992.10.21
申请人	JEOL LTD	发明人	MINODA MASAAKI
分类号	H01J37/073;(IPC1-7):H01J37/073	主分类号	H01J37/073
代理机构		代理人
主权项
地址

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