| 发明名称 |
DEVICE FOR ESTIMATING SUSPENDED SOLIDS |
| 摘要 |
A tube (2, 3), for use in estimating suspended solids in a liquid (5), which has on one side a scale (4) which can be viewed through the tube from the opposite side, and in which the optical path length between the sides is in proportion to the scale. |
| 申请公布号 |
WO8912815(A1) |
申请公布日期 |
1989.12.28 |
| 申请号 |
WO1989GB00653 |
申请日期 |
1989.06.12 |
| 申请人 |
WALKER LABORATORIES LIMITED |
发明人 |
WALKER, MICHAEL, STRACHAN |
| 分类号 |
G01N15/06;G01N21/29;(IPC1-7):G01N21/29 |
主分类号 |
G01N15/06 |
| 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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