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发明名称
DISPOSITIF DISTRIBUTEUR POUR SEMOIR MONOGRAINE
摘要
申请公布号
FR2643780(B1)
申请公布日期
1992.01.10
申请号
FR19890002674
申请日期
1989.03.01
申请人
RIBOULEAU ATELIERS
发明人
MICHEL RIBOULEAU
分类号
A01C7/04;(IPC1-7):A01C7/06
主分类号
A01C7/04
代理机构
代理人
主权项
地址
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