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经营范围
发明名称
Rotary cultivator for coupling to agricultural tractors
摘要
申请公布号
GB693098(A)
申请公布日期
1953.06.24
申请号
GB19520005212
申请日期
1952.02.27
申请人
JOSEF FEY
发明人
分类号
A01B33/02
主分类号
A01B33/02
代理机构
代理人
主权项
地址
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