METHOD AND DEVICE FOR INVERTED HIDDEN-ARC WELDING,申请号GB19900002628-传众专利搜索

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发明名称	METHOD AND DEVICE FOR INVERTED HIDDEN-ARC WELDING
摘要
申请公布号	GB2228441(A)	申请公布日期	1990.08.29
申请号	GB19900002628	申请日期	1990.02.06
申请人	* INSTITUT ELEKTROSVARKI IMENI EO PATONA AKADEMII NAUK UKRAINSKOI SSR	发明人	BORIS EVGENIEVICH * PATON;VLADIMIR VLADIMIROVICH * PODGAETSKY;PAVEL ALEXANDROVICH * VARENCHUK;VLADIMIR ILLARIONOVICH * GALINICH;VALENTIN DEONISOVICH * KOVALEV;YAROSLAV ALEXEEVICH * ROMANENKO;NIKOLAI TIMOFEEVICH * PRIVALOV
分类号	B23K9/18;B23K9/32;B23K37/06	主分类号	B23K9/18
代理机构		代理人
主权项
地址

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