ELECTRON DIFFRACTION UNIT,申请号USD3445708-传众专利搜索

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发明名称	ELECTRON DIFFRACTION UNIT
摘要
申请公布号	US3445708(A)	申请公布日期	1969.05.20
申请号	USD3445708	申请日期	1967.02.06
申请人	GENERAL ELECTRIC CO.	发明人	HAROLD F. WEBSTER
分类号	H01J37/295;(IPC1-7):H01J29/46;H01J29/18;H01J37/26	主分类号	H01J37/295
代理机构		代理人
主权项
地址

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