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经营范围
发明名称
Soil cutting device
摘要
申请公布号
GB2082033(A)
申请公布日期
1982.03.03
申请号
GB19800027183
申请日期
1980.08.21
申请人
DOWDESWELL CHARLES VERNON ROGER
发明人
分类号
A01B17/00;(IPC1-7):A01B17/00
主分类号
A01B17/00
代理机构
代理人
主权项
地址
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