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经营范围
发明名称
Improvements relating to agricultural implements attached to tractors
摘要
申请公布号
GB471515(A)
申请公布日期
1937.09.06
申请号
GB19360003441
申请日期
1936.02.05
申请人
HENRY GEORGE FERGUSON
发明人
分类号
A01B35/14
主分类号
A01B35/14
代理机构
代理人
主权项
地址
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