SEALED AND PRESSURIZED GUN FOR UNDERWATER WELDING,申请号EP20090805594-传众专利搜索

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发明名称	SEALED AND PRESSURIZED GUN FOR UNDERWATER WELDING
摘要
申请公布号	EP2323798(A4)	申请公布日期	2013.03.27
申请号	EP20090805594	申请日期	2009.08.07
申请人	NELSON STUD WELDING, INC.	发明人	CHAMPNEY, CLARK
分类号	B23K9/20;B23K9/00;B23K37/00	主分类号	B23K9/20
代理机构		代理人
主权项
地址

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