CN202471582U - 污水自动检测cod自动报警装置 - Google Patents
污水自动检测cod自动报警装置 Download PDFInfo
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- CN202471582U CN202471582U CN2012200911631U CN201220091163U CN202471582U CN 202471582 U CN202471582 U CN 202471582U CN 2012200911631 U CN2012200911631 U CN 2012200911631U CN 201220091163 U CN201220091163 U CN 201220091163U CN 202471582 U CN202471582 U CN 202471582U
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- sewage
- cod
- optical detector
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- flow sensor
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Application Number | Priority Date | Filing Date | Title |
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CN2012200911631U CN202471582U (zh) | 2012-03-13 | 2012-03-13 | 污水自动检测cod自动报警装置 |
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CN2012200911631U CN202471582U (zh) | 2012-03-13 | 2012-03-13 | 污水自动检测cod自动报警装置 |
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CN202471582U true CN202471582U (zh) | 2012-10-03 |
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CN2012200911631U Expired - Fee Related CN202471582U (zh) | 2012-03-13 | 2012-03-13 | 污水自动检测cod自动报警装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105445198A (zh) * | 2015-08-21 | 2016-03-30 | 上海三盛金属制品有限公司 | 设有水管清洁度自动检测报警系统 |
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2012
- 2012-03-13 CN CN2012200911631U patent/CN202471582U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105445198A (zh) * | 2015-08-21 | 2016-03-30 | 上海三盛金属制品有限公司 | 设有水管清洁度自动检测报警系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: LONGNAN JINGLI NONFERROUS METAL CO., LTD. Assignor: Quannan Baotou Steel Jinghuan Rare Earth Co., Ltd. Contract record no.: 2013360000124 Denomination of utility model: Sewage automatic detection COD (Chemical Oxygen Demand) automatic alarm device Granted publication date: 20121003 License type: Exclusive License Record date: 20130925 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150313 |
|
EXPY | Termination of patent right or utility model |