DRAINAGE TRAP OF SEWER LINE,申请号KR20040052267-传众专利搜索

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发明名称	DRAINAGE TRAP OF SEWER LINE
摘要
申请公布号	KR20050042437(A)	申请公布日期	2005.05.09
申请号	KR20040052267	申请日期	2004.07.06
申请人	KANGWON PLACO;N4 TECH WATER	发明人	CHOI, WON SEOK
分类号	E03F5/04	主分类号	E03F5/04
代理机构		代理人
主权项
地址

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