CN211338965U - 一种反硝化滤池 - Google Patents
一种反硝化滤池 Download PDFInfo
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- CN211338965U CN211338965U CN201921829955.2U CN201921829955U CN211338965U CN 211338965 U CN211338965 U CN 211338965U CN 201921829955 U CN201921829955 U CN 201921829955U CN 211338965 U CN211338965 U CN 211338965U
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- 230000005484 gravity Effects 0.000 description 2
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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CN201921829955.2U CN211338965U (zh) | 2019-10-28 | 2019-10-28 | 一种反硝化滤池 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117566905A (zh) * | 2023-10-18 | 2024-02-20 | 杭州亦韬环境工程有限公司 | 一种反硝化滤池过滤装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN117566905A (zh) * | 2023-10-18 | 2024-02-20 | 杭州亦韬环境工程有限公司 | 一种反硝化滤池过滤装置 |
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Denomination of utility model: Denitrification filter Effective date of registration: 20220318 Granted publication date: 20200825 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Changsha branch Pledgor: Hunan Sanyou Environmental Protection Technology Co.,Ltd. Registration number: Y2022430000018 |
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Date of cancellation: 20231116 Granted publication date: 20200825 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Changsha branch Pledgor: Hunan Sanyou Environmental Protection Technology Co.,Ltd. Registration number: Y2022430000018 |