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经营范围
发明名称
A sewage screen
摘要
申请公布号
GB2310382(A)
申请公布日期
1997.08.27
申请号
GB19970002967
申请日期
1997.02.13
申请人
* APOC LIMITED
发明人
DAVID PETER * FROUD
分类号
E03F5/12;(IPC1-7):E03F5/14
主分类号
E03F5/12
代理机构
代理人
主权项
地址
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