AUTOMATIC SUBMERGID ARC WELDER FOR WELDING DIAPHRAM IN THE PIPE,申请号KR19850008318U-传众专利搜索

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发明名称	AUTOMATIC SUBMERGID ARC WELDER FOR WELDING DIAPHRAM IN THE PIPE
摘要
申请公布号	KR880001709(Y1)	申请公布日期	1988.05.06
申请号	KR19850008318U	申请日期	1985.07.05
申请人	HYUNDAE HEAVY IND.CO., LTD.	发明人	CHONG SU-WON;LEE BYONG-HYON;KIM JONG-SOP;CHIN YONG-SOK;HAN SOK-UH
分类号	(IPC1-7):B23K9/225	主分类号	(IPC1-7):B23K9/225
代理机构		代理人
主权项
地址

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