APPARATUS FOR CONNECTING SHAPED TUBES OF MANHOLE PIPELINE,申请号KR20070017324-传众专利搜索

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发明名称	APPARATUS FOR CONNECTING SHAPED TUBES OF MANHOLE PIPELINE
摘要
申请公布号	KR100975257(B1)	申请公布日期	2010.08.12
申请号	KR20070017324	申请日期	2007.02.21
申请人		发明人
分类号	E03F3/06;E03F3/00;E03F5/02	主分类号	E03F3/06
代理机构		代理人
主权项
地址

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