发明名称 |
Radiometric measurement |
摘要 |
A method of and apparatus for detecting a characteristic in particulate material wherein a stream of the material is caused to move past a plurality of detectors, each of which is responsive to the characteristic, the detectors being so arranged in relation to the material stream that the combined response of the detectors for a given particle possessing the characteristic is substantially independent of the position of the particle relative to the detectors as it passes the detectors.
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申请公布号 |
US4580684(A) |
申请公布日期 |
1986.04.08 |
申请号 |
US19830481573 |
申请日期 |
1983.04.01 |
申请人 |
GENERAL MINING UNION CORPORATION LIMITED |
发明人 |
BOEHME, ROLF C.;LAZERSON, MAX M. |
分类号 |
B07C5/346;G01N23/12;(IPC1-7):B07C5/346 |
主分类号 |
B07C5/346 |
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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