发明名称 |
Method and apparatus for classifying particulate materials by friction |
摘要 |
A mixture of two or more different particulate materials, each one of which materials has a different coefficient of friction in terms of sliding, is separated by utilizing the differences in speeds generated by application of a force to said mixture in order to generate the movement of said mixture over a surface as a function of its coefficient of friction in terms of sliding. <IMAGE>
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申请公布号 |
ES2011740(A6) |
申请公布日期 |
1990.02.01 |
申请号 |
ES19890001662 |
申请日期 |
1989.05.17 |
申请人 |
CYPRUS INDUSTRIAL MINERALS COMPANY |
发明人 |
NICHOLS CARL W.;LORANG MICHAEL J.;WOLD MICHAEL O.;RAYFIELD JERRY W. |
分类号 |
B07B13/11;(IPC1-7):B07B13/11 |
主分类号 |
B07B13/11 |
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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