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经营范围
发明名称
Soil cultivator
摘要
申请公布号
GB2031253(A)
申请公布日期
1980.04.23
申请号
GB19790031565
申请日期
1979.09.12
申请人
WEICHEL E
发明人
分类号
A01B49/02;(IPC1-7):A01B49/02
主分类号
A01B49/02
代理机构
代理人
主权项
地址
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