发明名称 |
Device for soil preparation |
摘要 |
A device for soil preparation. The device has a direction of movement during operation. The device comprises a carrier beam for carrying disc-shaped bodies extending parallel to each other. The angle of each disc-shaped body relative to the carrier beam is adjustable and lockable by means of a first adjusting device. The first adjusting device is computer-controlled.
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申请公布号 |
US2002053441(A1) |
申请公布日期 |
2002.05.09 |
申请号 |
US20010985288 |
申请日期 |
2001.11.02 |
申请人 |
LELY ENTERPRISES A.G., A SWISS LIMITED LIABILITY COMPANY |
发明人 |
HIDDEMA JORIS JAN;VAN DER LELY ALEXANDER |
分类号 |
A01B21/08;A01B63/32;(IPC1-7):A01B41/06 |
主分类号 |
A01B21/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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