ARC WELDING POWER SUPPLY DEVICE,申请号JP19780120049-传众专利搜索

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发明名称	ARC WELDING POWER SUPPLY DEVICE
摘要
申请公布号	JPS5545587(A)	申请公布日期	1980.03.31
申请号	JP19780120049	申请日期	1978.09.28
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	TAKAGI SEIJI
分类号	B23K9/073;B23K9/06	主分类号	B23K9/073
代理机构		代理人
主权项
地址

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