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发明名称
Improvements relating to power-drawn cultivators and the like
摘要
申请公布号
GB557977(A)
申请公布日期
1943.12.14
申请号
GB19420007703
申请日期
1942.06.05
申请人
TRACTORS (LONDON) LIMITED;DANIEL CRAWFORD
发明人
分类号
A01B63/02;A01B63/04
主分类号
A01B63/02
代理机构
代理人
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地址
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