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发明名称
Improvements relating to grass or hay lifters
摘要
申请公布号
GB535001(A)
申请公布日期
1941.03.25
申请号
GB19400001860
申请日期
1940.01.30
申请人
CHARLES GOODALL
发明人
分类号
A01D87/02
主分类号
A01D87/02
代理机构
代理人
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