A device for extracting miniature radio valves from their sockets,申请号GB19490004436-传众专利搜索

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发明名称	A device for extracting miniature radio valves from their sockets
摘要
申请公布号	GB658677(A)	申请公布日期	1951.10.10
申请号	GB19490004436	申请日期	1949.02.18
申请人	E. K. COLE LIMITED;ARTHUR ROBINS KNIPE	发明人
分类号	B25B27/073;H01J9/00	主分类号	B25B27/073
代理机构		代理人
主权项
地址

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