AN APPARATUS FOR POLISHING JOURNAL OF ROLLS,申请号KR20030074233-传众专利搜索

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发明名称	AN APPARATUS FOR POLISHING JOURNAL OF ROLLS
摘要
申请公布号	KR20050038918(A)	申请公布日期	2005.04.29
申请号	KR20030074233	申请日期	2003.10.23
申请人	POSCO	发明人	CHOI, PAN SU;JEUNG, HO SIK;LEE, WON SUK;PARK, MUN SU
分类号	B21B28/02;(IPC1-7):B21B28/02	主分类号	B21B28/02
代理机构		代理人
主权项
地址

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