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经营范围
发明名称
Excavation apparatus
摘要
申请公布号
GB2332007(A)
申请公布日期
1999.06.09
申请号
GB19980026806
申请日期
1998.12.04
申请人
* THAMES WATER UTILITIES LIMITED
发明人
TREVOR GEORGE * SANDERS
分类号
E02F3/92;E02F5/00;(IPC1-7):E02F3/88
主分类号
E02F3/92
代理机构
代理人
主权项
地址
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