发明名称 |
Earth preparing machine preparatory to sowing comprises rows of harrow teeth, harrow roller and leveling and breaking up roller |
摘要 |
The machine comprises placed one after the other two rows of harrow teeth (7,8), a harrow roller (3) and a leveling and breaking up roller (5). A leveling board (4) is placed in front of the breaking up roller and a comb harrow (6) behind it.
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申请公布号 |
FR2793378(A1) |
申请公布日期 |
2000.11.17 |
申请号 |
FR19990006093 |
申请日期 |
1999.05.12 |
申请人 |
SOCIETE DES ETABLISSEMENTS LOUIS QUIVOGNE |
发明人 |
QUIVOGNE JEAN LUC |
分类号 |
A01B49/02;(IPC1-7):A01B49/02;A01B35/18 |
主分类号 |
A01B49/02 |
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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