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经营范围
发明名称
A soil working implement
摘要
申请公布号
EP0513939(B1)
申请公布日期
1999.02.03
申请号
EP19920202349
申请日期
1987.10.30
申请人
C. VAN DER LELY N.V.
发明人
VAN DER LELY, ARY;BOM, CORNELIS JOHANNES GERARDUS
分类号
A01B49/02;A01B49/06;A01B63/24;A01B63/32;A01B73/04;A01C7/20;(IPC1-7):A01B49/06
主分类号
A01B49/02
代理机构
代理人
主权项
地址
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