Procédé de soudage à l'arc sous l'eau.,申请号OA19760056004-传众专利搜索

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发明名称	Procédé de soudage à l'arc sous l'eau.
摘要
申请公布号	OA5503(A)	申请公布日期	1981.04.30
申请号	OA19760056004	申请日期	1976.12.06
申请人	BOC LTD	发明人
分类号	B23K9/00;B23K9/133;B23K9/173;B23K9/32;B23K35/02;B23K35/368;(IPC1-7):B23K9/12	主分类号	B23K9/00
代理机构		代理人
主权项
地址

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