| 发明名称 |
SIMPLIFIED DENSITY MEASURING METHOD OF FLOTAGE IN THE ACTIVATED SEWAGE |
| 摘要 |
<p>PURPOSE:To measure with accuracy, simplicity and in a sort time density of activated sewage in the aeration tank in the process to purify pollution in the activated sewage method.</p> |
| 申请公布号 |
JPS5218064(A) |
申请公布日期 |
1977.02.10 |
| 申请号 |
JP19750093894 |
申请日期 |
1975.07.31 |
| 申请人 |
TOSHI KANKIYOU SEIBI KK |
发明人 |
SUDOU TADASHI |
| 分类号 |
C02F1/52;B01D21/00;C02F3/12;G01F17/00 |
主分类号 |
C02F1/52 |
| 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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