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发明名称
Membrane-lined subterranean columns
摘要
申请公布号
GB0317572(D0)
申请公布日期
2003.08.27
申请号
GB20030017572
申请日期
2003.07.26
申请人
PENNINE HOLDINGS LIMITED
发明人
分类号
E02D5/38;E02D5/60
主分类号
E02D5/38
代理机构
代理人
主权项
地址
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