Anti-corrosion unit for iron hot-water tanks, underground pipes and the like,申请号GB19450025451-传众专利搜索

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发明名称	Anti-corrosion unit for iron hot-water tanks, underground pipes and the like
摘要
申请公布号	GB607781(A)	申请公布日期	1948.09.06
申请号	GB19450025451	申请日期	1945.10.01
申请人	MCGRAW ELECTRIC COMPANY	发明人
分类号	C23F13/02;F24D19/00	主分类号	C23F13/02
代理机构		代理人
主权项
地址

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