The method for removing sulfur and preventing nitrogen pick-up at the deoxidized steel,申请号KR20020085327-传众专利搜索

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发明名称	The method for removing sulfur and preventing nitrogen pick-up at the deoxidized steel
摘要
申请公布号	KR100916899(B1)	申请公布日期	2009.09.09
申请号	KR20020085327	申请日期	2002.12.27
申请人		发明人
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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