DC POWER SOURCE FOR WELDING,申请号JP19780063676-传众专利搜索

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发明名称	DC POWER SOURCE FOR WELDING
摘要
申请公布号	JPS54155145(A)	申请公布日期	1979.12.06
申请号	JP19780063676	申请日期	1978.05.27
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	NISHIDA YORIAKI;MATSUMOTO KATSUMITSU
分类号	H02M7/12;B23K9/10	主分类号	H02M7/12
代理机构		代理人
主权项
地址

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