APPARATUS FOR DELIVERING AIR TO A BLAST FURNACE,申请号CAD877224-传众专利搜索

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发明名称	APPARATUS FOR DELIVERING AIR TO A BLAST FURNACE
摘要
申请公布号	CA877224(A)	申请公布日期	1971.08.03
申请号	CAD877224	申请日期
申请人	KOPPERS COMPANY	发明人	ROBERT E. ZIMMERMANN
分类号		主分类号
代理机构		代理人
主权项
地址

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