| 发明名称 |
APPARATUS FOR MEASURING THE OXYGEN CONSUMPTION OF A REDUCING ORGANIC MEDIUM |
| 摘要 |
Apparatus for the automatic and continuous measurement of the course of the consumption of oxygen, also called the biochemical oxygen demand, of a sample of a reducing organic medium, at a substantially constant oxygen pressure. One of the applications of this apparatus is the study of the biochemical oxygen demand of water polluted by effluents.
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| 申请公布号 |
US3775060(A) |
申请公布日期 |
1973.11.27 |
| 申请号 |
USD3775060 |
申请日期 |
1971.09.27 |
| 申请人 |
COURTOIS A,FR;LACOMBE Y,FR;LAPORTE J,FR;KOVACSIK G,FR |
发明人 |
COURTOIS A,FR;LACOMBE Y,FR;LAPORTE J,FR;KOVACSIK G,FR |
| 分类号 |
C12M1/34;G01N7/02;G01N7/06;G01N33/18;(IPC1-7):G01N33/16 |
主分类号 |
C12M1/34 |
| 代理机构 |
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代理人 |
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