Plasma arc cutting process using an oxygen-rich gas shield,申请号EP19970201303-传众专利搜索

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发明名称	Plasma arc cutting process using an oxygen-rich gas shield
摘要
申请公布号	EP0790756(B2)	申请公布日期	2008.08.20
申请号	EP19970201303	申请日期	1992.03.09
申请人	HYPERTHERM, INC.	发明人	COUCH, RICHARD W. JR.;SANDERS, NICHOLAS A.;LUO, LIFENG;SOBR, JOHN
分类号	B23K9/00;B23K10/00;H05H1/34	主分类号	B23K9/00
代理机构		代理人
主权项
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