METHOD OF SELECTING PREHEATING TEMPERATURE AT WELDING,申请号SU19792837713-传众专利搜索

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发明名称	METHOD OF SELECTING PREHEATING TEMPERATURE AT WELDING
摘要
申请公布号	SU923780(A1)	申请公布日期	1982.04.30
申请号	SU19792837713	申请日期	1979.11.11
申请人	DAVIDCHUK PAVEL,SU;KOLYADA ALEKSANDR A,SU	发明人	DAVIDCHUK PAVEL I,SU;KOLYADA ALEKSANDR A,SU
分类号	B23K28/00;(IPC1-7):B23K28/00	主分类号	B23K28/00
代理机构		代理人
主权项
地址

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