ARC WELDING AND BATTERY CHARGING APPARATUS,申请号CAD649126-传众专利搜索

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发明名称	ARC WELDING AND BATTERY CHARGING APPARATUS
摘要
申请公布号	CA649126(A)	申请公布日期	1962.09.25
申请号	CAD649126	申请日期
申请人	A.O. SMITH CORPORATION	发明人	ARTHUR E. JOHNSON
分类号		主分类号
代理机构		代理人
主权项
地址

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