PROMOTED IRON-ORE REDUCTION PROCESS,申请号CAD910640-传众专利搜索

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发明名称	PROMOTED IRON-ORE REDUCTION PROCESS
摘要
申请公布号	CA910640(A)	申请公布日期	1972.09.26
申请号	CAD910640	申请日期
申请人	ESSO RESEARCH AND ENGINEERING COMPANY	发明人	MARTIN O. GERNAND;MARNELL A. SEGURA;ROGER F. SEBENIK
分类号		主分类号
代理机构		代理人
主权项
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