Improvements relating to the welding of hollow vessels,申请号GB19630049215-传众专利搜索

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发明名称	Improvements relating to the welding of hollow vessels
摘要
申请公布号	GB1030009(A)	申请公布日期	1966.05.18
申请号	GB19630049215	申请日期	1963.12.12
申请人	FAIREY ENGINEERING LIMITED	发明人	GRETTON-LOWE REX
分类号	B23K9/32	主分类号	B23K9/32
代理机构		代理人
主权项
地址

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