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发明名称
DEVICE FOR IN SITU BARRIER
摘要
申请公布号
EP2059638(A1)
申请公布日期
2009.05.20
申请号
EP20060814018
申请日期
2006.08.31
申请人
W. R. GRACE & CO.-CONN;ISKE, BRIAN
发明人
ISKE, BRIAN, J.;SETH, JYOTI;CAO, XIA;SANTOS, SONYA, M.;ORELLANA, ENZO, J.
分类号
E02D31/02;E21D11/38
主分类号
E02D31/02
代理机构
代理人
主权项
地址
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