| 发明名称 |
Vacuum-operated produce handling systems |
| 摘要 |
A novel flume hopper is employed in combination with a vacuum-operated hydraulic conveyor in a field or storage handling system for efficiently transferring produce to a holding tank without inflicting damage.
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| 申请公布号 |
US4320995(A) |
申请公布日期 |
1982.03.23 |
| 申请号 |
US19800132583 |
申请日期 |
1980.03.21 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF AGRICULTURE |
发明人 |
TENNES, BERNARD R.;WOLTHUIS, RICHARD J.;BURTON, CLYDE L. |
| 分类号 |
A23N12/02;B65G53/30;(IPC1-7):B65G53/30;B65G53/40 |
主分类号 |
A23N12/02 |
| 代理机构 |
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