Method of, and apparatus for, arc welding,申请号GB19520010534-传众专利搜索

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法人/股东/高管

发明名称	Method of, and apparatus for, arc welding
摘要
申请公布号	GB719820(A)	申请公布日期	1954.12.08
申请号	GB19520010534	申请日期	1952.04.25
申请人	KARL MELLER	发明人
分类号	B23K9/14;B23K37/02	主分类号	B23K9/14
代理机构		代理人
主权项
地址

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