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发明名称
Distributeur d'engrais
摘要
申请公布号
FR690456(A)
申请公布日期
1930.09.20
申请号
FRD690456
申请日期
1930.02.22
申请人
发明人
LAGAUCHE HENRI
分类号
A01C15/16
主分类号
A01C15/16
代理机构
代理人
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