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发明名称
Improvements relating to the selective destruction of adventitious plants and the improvement of crops
摘要
申请公布号
GB425295(A)
申请公布日期
1935.02.28
申请号
GB19330015446
申请日期
1933.05.29
申请人
GEORGES TRUFFAUT;ISAAC PASTAC
发明人
分类号
A01N33/22;A01N33/24
主分类号
A01N33/22
代理机构
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