DEVICE FOR INTRODUCING ALUMINIUM IN STEEL SMELTING DISCHARGED IN THE CASTING LADLE,申请号RO19830112858-传众专利搜索

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发明名称	DEVICE FOR INTRODUCING ALUMINIUM IN STEEL SMELTING DISCHARGED IN THE CASTING LADLE
摘要
申请公布号	RO87820(B1)	申请公布日期	1985.12.03
申请号	RO19830112858	申请日期	1983.12.15
申请人	INSTITUTUL DE PROIECTARI SECTII SI UZINE METALURGICE	发明人	MUSTATA FLORICA;SANDU FLORENTIN
分类号	C21C7/04	主分类号	C21C7/04
代理机构		代理人
主权项
地址

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