Improvements in jigs for facilitating drilling, punching and like operations,申请号GB19410008418-传众专利搜索

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发明名称	Improvements in jigs for facilitating drilling, punching and like operations
摘要
申请公布号	GB548812(A)	申请公布日期	1942.10.26
申请号	GB19410008418	申请日期	1941.07.03
申请人	GENERAL AIRCRAFT LIMITED;CHARLES EDWARD WURR	发明人
分类号	B23B47/28	主分类号	B23B47/28
代理机构		代理人
主权项
地址

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