Method and apparatus for controlling downforce during friction stir welding,申请号EP19990303743-传众专利搜索

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发明名称	Method and apparatus for controlling downforce during friction stir welding
摘要
申请公布号	EP0968788(B1)	申请公布日期	2010.03.10
申请号	EP19990303743	申请日期	1999.05.13
申请人	MCDONNELL DOUGLAS CORPORATION	发明人	KINTON, JOHN D.;TLUSTY, JIRI
分类号	B23C7/00;B23K20/12	主分类号	B23C7/00
代理机构		代理人
主权项
地址

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