发明名称 |
Programmable apparatus using molecular resonances for measuring particles suspended in air |
摘要 |
A programmable device for analyzing mixtures of suspended vapors and air by pinging particles making up the vapors at their mechanical resonant frequencies and detecting the resultant rings.
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申请公布号 |
US2004003649(A1) |
申请公布日期 |
2004.01.08 |
申请号 |
US20030607403 |
申请日期 |
2003.06.26 |
申请人 |
BECKWITH ROBERT W. |
发明人 |
BECKWITH ROBERT W. |
分类号 |
G01N29/032;G01N29/036;(IPC1-7):G01N29/02 |
主分类号 |
G01N29/032 |
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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