METHOD OF BUTT RESISTANCE WELDING BY FUSION,申请号SU19904881883-传众专利搜索

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发明名称	METHOD OF BUTT RESISTANCE WELDING BY FUSION
摘要
申请公布号	RU1815072(C)	申请公布日期	1993.05.15
申请号	SU19904881883	申请日期	1990.11.12
申请人	VSESOYUZNYJ NAUCHNO-ISSLEDOVATELSKIJ INSTITUT PO STROITELSTVU MAGISTRALNYKH TRUBOPROVODOV	发明人	KHOMENKO VLADIMIR I;PAPKOV OLEG S;ZANDBERG ANDREJ S
分类号	B23K11/04;(IPC1-7):B23K11/04	主分类号	B23K11/04
代理机构		代理人
主权项
地址

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