| 发明名称 |
SCREW FEEDER FOR CENTRIFUGAL EXTRACTORS HAVING A SPIRAL WITH AT LEAST ONE INTERRUPTION ALONG ITS EXTENSION |
| 摘要 |
Screw feeder for centrifugal extractors comprising at least one first spiral (41) which has at least one interruption along its extension. |
| 申请公布号 |
GR990100094(A) |
申请公布日期 |
1999.11.30 |
| 申请号 |
GR19990100094 |
申请日期 |
1999.03.19 |
| 申请人 |
NUOVA M.A.I.P. MACCHINE AGRICOLE INDUSTRIALI PIERALISI S.P.A. |
发明人 |
PIERALISI GENNARO |
| 分类号 |
B04B;B04B1/00;B04B1/20;B65G33/24;C11B;F16B |
主分类号 |
B04B |
| 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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