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发明名称
BRUNNENFILTER
摘要
申请公布号
AT371092(T)
申请公布日期
2007.09.15
申请号
AT20030793918T
申请日期
2003.09.08
申请人
THE ROBERT GORDON UNIVERSITY
发明人
OYENEYIN, MUFUTAU;MAHMOOD, ASHER
分类号
E21B43/08;E21B43/12
主分类号
E21B43/08
代理机构
代理人
主权项
地址
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