METHOD OF FORMING HEAT HARDENED AGGREGATE OF IRON ORES AND IRON OXIDE CONCENTRATES,申请号CAD712537-传众专利搜索

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发明名称	METHOD OF FORMING HEAT HARDENED AGGREGATE OF IRON ORES AND IRON OXIDE CONCENTRATES
摘要
申请公布号	CA712537(A)	申请公布日期	1965.06.29
申请号	CAD712537	申请日期
申请人	DRAVO CORPORATION	发明人	DONALD D. PHELPS;DONALD H. MARLIN;MELVILLE W. ROBINSON, JR.
分类号		主分类号
代理机构		代理人
主权项
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