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发明名称
Improvements in or relating to agricultural implements and machines for working the soil
摘要
申请公布号
GB652179(A)
申请公布日期
1951.04.18
申请号
GB19480012649
申请日期
1948.05.07
申请人
JOHANN BUCHER-GUYER
发明人
分类号
A01B33/04;A01B33/06
主分类号
A01B33/04
代理机构
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