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发明名称
FLUID-CROSSING GATE FOR PIPELINE AND FLUID-CROSSING METHOD USING THE SAME
摘要
申请公布号
EP2115340(A1)
申请公布日期
2009.11.11
申请号
EP20070808172
申请日期
2007.09.11
申请人
KOREA WATER RESOURCES CORPORATION;GYE MYEONG ENGINEERING CO., LTD.
发明人
SONG, KI HO;SONG, MYUNG SUP
分类号
F16L55/10;F16L55/105
主分类号
F16L55/10
代理机构
代理人
主权项
地址
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