Improvements in or relating to electron multipliers,申请号GB19360034690-传众专利搜索

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发明名称	Improvements in or relating to electron multipliers
摘要
申请公布号	GB487328(A)	申请公布日期	1938.06.17
申请号	GB19360034690	申请日期	1936.12.17
申请人	BAIRD TELEVISION LIMITED;THOMAS MARMADUKE CONSTABLE LANCE;GEORGE EDWARD GORDON GRAHAM	发明人
分类号	H01J43/22	主分类号	H01J43/22
代理机构		代理人
主权项
地址

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