发明名称 |
Granule spreader with a granule pump |
摘要 |
A granule spreader controls granule distribution by using a granule pump. The pump uses a rotating impeller that extracts measured amounts of granular material from a reservoir or hopper. Only the measured amounts are delivered to a rotary spreader for dispersal.
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申请公布号 |
US2005274832(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
US20040866375 |
申请日期 |
2004.06.12 |
申请人 |
BOWSHER NEIL E |
发明人 |
BOWSHER NEIL E. |
分类号 |
A01C3/06;A01C17/00;(IPC1-7):A01C3/06 |
主分类号 |
A01C3/06 |
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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