| 发明名称 |
Oxygen analyzer. |
| 摘要 |
<p>A galvanic cell type oxygen analyzer for analyzing oxygen in a gas rich in hydrogen wherein gold, silver or rhenium is employed as material for water electrolyzing electrodes (6,7) of a standard gas generator for water electrolysis type calibration.</p> |
| 申请公布号 |
EP0540907(A1) |
申请公布日期 |
1993.05.12 |
| 申请号 |
EP19920117486 |
申请日期 |
1988.07.29 |
| 申请人 |
OSAKA SANSO KOGYO LIMITED |
发明人 |
MAKIHARA, AKIRA;MATSUMOTO, YOSHIRO;KIKUCHI, SHIGERU |
| 分类号 |
G01N27/416;G01N27/49;G01N33/00 |
主分类号 |
G01N27/416 |
| 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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