| 发明名称 |
HOPPER AND FEED WHEEL ASSEMBLY FOR A FERTILIZER SPREADER |
| 摘要 |
Fertilizer spreaders having a v-shaped bottom with a movable flat center plate disposed along the center to provide a calibrated gate opening for discharge of pellets are equipped with a feed wheel assembly to overcome caking, abrasion, and crushing of the pellets. |
| 申请公布号 |
DE3064573(D1) |
申请公布日期 |
1983.09.22 |
| 申请号 |
DE19803064573 |
申请日期 |
1980.07.09 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
VIRAMONTES, JOSE ALBA |
| 分类号 |
A01C7/16;A01C15/08;(IPC1-7):A01C15/08 |
主分类号 |
A01C7/16 |
| 代理机构 |
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代理人 |
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