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发明名称
A tool for destroying weeds
摘要
申请公布号
GB563472(A)
申请公布日期
1944.08.16
申请号
GB19420006662
申请日期
1942.05.16
申请人
EDWARD AUGUSTUS INGOLD
发明人
分类号
A01B1/16
主分类号
A01B1/16
代理机构
代理人
主权项
地址
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