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发明名称
STRUCTURE TO FIX DRAINING TRAP OF DRAIN TRENCH
摘要
申请公布号
KR200386003(Y1)
申请公布日期
2005.06.07
申请号
KR20050006817U
申请日期
2005.03.14
申请人
发明人
分类号
E03C1/22
主分类号
E03C1/22
代理机构
代理人
主权项
地址
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