Door-Closer for Prevention of Fire,申请号KR20110011421-传众专利搜索

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发明名称	Door-Closer for Prevention of Fire
摘要
申请公布号	KR101188042(B1)	申请公布日期	2012.10.04
申请号	KR20110011421	申请日期	2011.02.09
申请人		发明人
分类号	E05F3/04;E06B5/16	主分类号	E05F3/04
代理机构		代理人
主权项
地址

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