HOT TOP FOR INGOT MOULDS,申请号CAD608857-传众专利搜索

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发明名称	HOT TOP FOR INGOT MOULDS
摘要
申请公布号	CA608857(A)	申请公布日期	1960.11.15
申请号	CAD608857	申请日期
申请人	UNITED STATES STEEL CORPORATION	发明人	ROBERT W. CARTER
分类号		主分类号
代理机构		代理人
主权项
地址

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