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经营范围
发明名称
SOIL CULTIVATORS
摘要
申请公布号
GB2056832(A)
申请公布日期
1981.03.25
申请号
GB19800034793
申请日期
1980.01.09
申请人
PATENT CONCERN NV
发明人
分类号
A01B35/12;A01B35/30;(IPC1-7):A01B35/06;A01B71/00
主分类号
A01B35/12
代理机构
代理人
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