| 发明名称 |
PHOTOMETER FOR MEASURING HOT GASES |
| 摘要 |
<p>A photometer includes a radiation source, a measuring chamber and a receiver, all arranged in a casing and through coupling-decoupling members definite temperature gradients are produced between the measuring chamber and the receiver-transmitter and other gradients through appropriate coupling members are established towards the cooled housing.</p> |
| 申请公布号 |
EP0173839(A3) |
申请公布日期 |
1988.03.09 |
| 申请号 |
EP19850109054 |
申请日期 |
1985.07.19 |
| 申请人 |
HARTMANN & BRAUN AKTIENGESELLSCHAFT |
发明人 |
APEL, WILLI;BERNHARDT, GUNTER;FABINSKI, WALTER;JEDZINSKY, RUDOLF;WOLF, HEINZ |
| 分类号 |
G01N21/3504;(IPC1-7):G01N21/35 |
主分类号 |
G01N21/3504 |
| 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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