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发明名称
MACHINE AGRICOLE POUR LA PREPARATION D'UN LIT DE SEMENCE
摘要
申请公布号
FR2522920(B1)
申请公布日期
1987.02.20
申请号
FR19830004024
申请日期
1983.03.11
申请人
VAN DER LELY NV
发明人
CORNELIS VAN DER LELY
分类号
A01B49/00;A01B49/02;A01B63/11;(IPC1-7):A01B49/02;A01B29/06;A01B33/06
主分类号
A01B49/00
代理机构
代理人
主权项
地址
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