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经营范围
发明名称
SOIL CULTIVATING MACHINES
摘要
申请公布号
GB1575655(A)
申请公布日期
1980.09.24
申请号
GB19770023778
申请日期
1977.06.03
申请人
VAN DER LELY NV C
发明人
分类号
A01B33/06;A01B33/08;A01B33/10;(IPC1-7):A01B33/06
主分类号
A01B33/06
代理机构
代理人
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地址
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