ELECTRON TUBE AND METHOD OF MAKING THE SAME,申请号CAD466334-传众专利搜索

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发明名称	ELECTRON TUBE AND METHOD OF MAKING THE SAME
摘要
申请公布号	CA466334(A)	申请公布日期	1950.07.04
申请号	CAD466334	申请日期
申请人	EITEL-MCCULLOUGH	发明人	JACK A. MCCULLOUGH;WILLIAM W. EITEL
分类号		主分类号
代理机构		代理人
主权项
地址

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