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 elements extending parallel to each other. The position of each disc-shaped element is adjustable and lockable. The device comprises measuring means for measuring the momentary position of at least one of the disc-shaped elements.
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申请公布号 |
US2002053443(A1) |
申请公布日期 |
2002.05.09 |
申请号 |
US20010985290 |
申请日期 |
2001.11.02 |
申请人 |
LELY ENTERPRISES A.G. A SWISS LIMITED LIABILITY CO . |
发明人 |
HIDDEMA JORIS JAN;SEERDEN ADRIANUS MARIA;VAN DER LELY ALEXANDER |
分类号 |
A01B21/08;A01B63/32;(IPC1-7):A01B35/28;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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