发明名称 |
System for detecting the presence of a gas |
摘要 |
System which incorporates a laser which radiates light at a specific wavelength through a sample chamber and means for measuring the power of the light at the exit from the chamber and/or the sound inside the chamber. This system is used for detecting the presence of a gas in an enclosure, irrespective of its concentration. <IMAGE>
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申请公布号 |
ES2020879(A6) |
申请公布日期 |
1991.10.01 |
申请号 |
ES19900000709 |
申请日期 |
1990.03.09 |
申请人 |
LASCOMP, S.A. |
发明人 |
IGLESIAS SANTANA JOSE MARIA |
分类号 |
G01N21/39;G08B17/10;(IPC1-7):G01N21/39 |
主分类号 |
G01N21/39 |
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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