| 发明名称 |
IMPROVEMENTS IN OR RELATING TO GAS SENSORS |
| 摘要 |
A combined toxic gas sensor and an oxygen sensor includes a sensor body 1 with a top plate 2 provided with a toxic gas diffusion barrier 3 leading to a chamber 7 from having an outlet aperture 5 registering with the diffusion barrier 6 of the oxygen sensor.
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| 申请公布号 |
CA2353033(C) |
申请公布日期 |
2006.05.16 |
| 申请号 |
CA20012353033 |
申请日期 |
2001.07.12 |
| 申请人 |
BW TECHNOLOGIES LIMITED |
发明人 |
FINBOW, JOHN ROBERT;SLATER, CODY ZANE |
| 分类号 |
G01N27/49;G01N33/00 |
主分类号 |
G01N27/49 |
| 代理机构 |
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