METHOD OF ELECTRIC SLAG WELDING,申请号SU19792751159-传众专利搜索

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发明名称	METHOD OF ELECTRIC SLAG WELDING
摘要
申请公布号	SU854650(A1)	申请公布日期	1981.08.17
申请号	SU19792751159	申请日期	1979.04.09
申请人	N-PROIZV OB PO TEKHNOLOGII MASH "TSNIITMASH"	发明人	TROFIMOV NIKOLAJ M,SU;ROSHCHIN MAKSIM B,SU;LEONTEV DMITRIJ M,SU
分类号	B23K25/00	主分类号	B23K25/00
代理机构		代理人
主权项
地址

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