Grating for sewerage,申请号KR20050024241U-传众专利搜索

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发明名称	Grating for sewerage
摘要
申请公布号	KR200401146(Y1)	申请公布日期	2005.11.15
申请号	KR20050024241U	申请日期	2005.08.23
申请人		发明人
分类号	E03F5/06;(IPC1-7):E03F5/06	主分类号	E03F5/06
代理机构		代理人
主权项
地址

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