CN212941706U - 一种污水处理防堵塞滤芯 - Google Patents
一种污水处理防堵塞滤芯 Download PDFInfo
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- CN212941706U CN212941706U CN202021340345.9U CN202021340345U CN212941706U CN 212941706 U CN212941706 U CN 212941706U CN 202021340345 U CN202021340345 U CN 202021340345U CN 212941706 U CN212941706 U CN 212941706U
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- filter
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- 239000010865 sewage Substances 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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CN202021340345.9U CN212941706U (zh) | 2020-07-09 | 2020-07-09 | 一种污水处理防堵塞滤芯 |
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CN202021340345.9U CN212941706U (zh) | 2020-07-09 | 2020-07-09 | 一种污水处理防堵塞滤芯 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20230918 Address after: No. 19 Wenhua Road, Dinghai District, Zhoushan City, Zhejiang Province, 316000 Patentee after: Zhoushan Intellectual Property Promotion Association Address before: 316021 268 Haitian Avenue, Lincheng New District, Zhoushan City, Zhejiang Province Patentee before: ZHEJIANG INTERNATIONAL MARITIME College |
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TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Dingsheng Petrochemical Engineering Co.,Ltd. Assignor: Zhoushan Intellectual Property Promotion Association Contract record no.: X2023980045099 Denomination of utility model: An anti clogging filter element for sewage treatment Granted publication date: 20210413 License type: Common License Record date: 20231031 Assignee: ZHEJIANG CASNOVO MATERIALS CO.,LTD. Assignor: Zhoushan Intellectual Property Promotion Association Contract record no.: X2023980045097 Denomination of utility model: An anti clogging filter element for sewage treatment Granted publication date: 20210413 License type: Common License Record date: 20231031 |
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EE01 | Entry into force of recordation of patent licensing contract |