CONTINUOUS COLD ROLLING METHOD OF SHEET STEEL,申请号KR20020082877-传众专利搜索

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发明名称	CONTINUOUS COLD ROLLING METHOD OF SHEET STEEL
摘要
申请公布号	KR100920574(B1)	申请公布日期	2009.10.08
申请号	KR20020082877	申请日期	2002.12.23
申请人		发明人
分类号	B21B37/24	主分类号	B21B37/24
代理机构		代理人
主权项
地址

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