Device of Forming a Fire Door,申请号KR20030080377-传众专利搜索

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发明名称	Device of Forming a Fire Door
摘要
申请公布号	KR100520855(B1)	申请公布日期	2005.10.17
申请号	KR20030080377	申请日期	2003.11.13
申请人		发明人
分类号	B21D19/12;(IPC1-7):B21D19/12	主分类号	B21D19/12
代理机构		代理人
主权项
地址

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