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发明名称
Improvements to ploughs
摘要
申请公布号
GB0018020(D0)
申请公布日期
2000.09.13
申请号
GB20000018020
申请日期
2000.07.24
申请人
ENGINEERING BUSINESS LTD, THE
发明人
分类号
E02F5/10
主分类号
E02F5/10
代理机构
代理人
主权项
地址
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