发明名称 |
Fluidized bed seed separator |
摘要 |
A bed of fluidized material is used to separate seeds on the basis of specific gravity. The bed may be a rotating annulus and it may have one or more layers of micro-balls at the bottom. Means for rotating the annulus and various discharge means are disclosed.
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申请公布号 |
US4035288(A) |
申请公布日期 |
1977.07.12 |
申请号 |
US19740495118 |
申请日期 |
1974.08.08 |
申请人 |
GIBERT, FRANCOIS;CHAMPET, GERARD |
发明人 |
GIBERT, FRANCOIS;CHAMPET, GERARD |
分类号 |
B03B4/04;B03B5/44;B03B5/46;B03B11/00;(IPC1-7):B03B5/46 |
主分类号 |
B03B4/04 |
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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