Procédé et appareil de soudure,申请号FRD943682-传众专利搜索

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发明名称	Procédé et appareil de soudure
摘要
申请公布号	FR943682(A)	申请公布日期	1949.03.15
申请号	FRD943682	申请日期	1946.12.06
申请人	THE OHIO CRANKSHAFT COMPANY	发明人
分类号	B23K13/00	主分类号	B23K13/00
代理机构		代理人
主权项
地址

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