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发明名称
WATERPROOF STRUCTURE OF A TANK OF CLEAN WATER USING RUBBER LINING AND METHOD THEREOF
摘要
申请公布号
KR20050093583(A)
申请公布日期
2005.09.23
申请号
KR20040019082
申请日期
2004.03.20
申请人
CHANG, SEUN HEE
发明人
CHANG, SEUN HEE
分类号
E04H7/18;(IPC1-7):E04H7/18
主分类号
E04H7/18
代理机构
代理人
主权项
地址
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