SLAG COATING METHOD FOR MELTING AND REFINING FURNACE,申请号JP19910218731-传众专利搜索

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发明名称	SLAG COATING METHOD FOR MELTING AND REFINING FURNACE
摘要
申请公布号	JPH0559423(A)	申请公布日期	1993.03.09
申请号	JP19910218731	申请日期	1991.08.29
申请人	NKK CORP	发明人	FUKUMI JUNICHI;TAKI CHIHIRO;UCHINO TOMOHIKO
分类号	C21C5/44	主分类号	C21C5/44
代理机构		代理人
主权项
地址

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