CN211914873U - Inner wall cleaning device for sewage cylinder - Google Patents
Inner wall cleaning device for sewage cylinder Download PDFInfo
- Publication number
- CN211914873U CN211914873U CN201820994912.9U CN201820994912U CN211914873U CN 211914873 U CN211914873 U CN 211914873U CN 201820994912 U CN201820994912 U CN 201820994912U CN 211914873 U CN211914873 U CN 211914873U
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- dwang
- bottom plate
- rod
- rotating rod
- sewage
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820994912.9U CN211914873U (en) | 2018-06-26 | 2018-06-26 | Inner wall cleaning device for sewage cylinder |
Applications Claiming Priority (1)
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CN201820994912.9U CN211914873U (en) | 2018-06-26 | 2018-06-26 | Inner wall cleaning device for sewage cylinder |
Publications (1)
Publication Number | Publication Date |
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CN211914873U true CN211914873U (en) | 2020-11-13 |
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CN201820994912.9U Active CN211914873U (en) | 2018-06-26 | 2018-06-26 | Inner wall cleaning device for sewage cylinder |
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CN (1) | CN211914873U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116947133A (en) * | 2023-09-20 | 2023-10-27 | 南通问鼎金属制品有限公司 | Sewage reprocessing device for domestic sewage drainage pool |
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2018
- 2018-06-26 CN CN201820994912.9U patent/CN211914873U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116947133A (en) * | 2023-09-20 | 2023-10-27 | 南通问鼎金属制品有限公司 | Sewage reprocessing device for domestic sewage drainage pool |
CN116947133B (en) * | 2023-09-20 | 2023-12-01 | 南通问鼎金属制品有限公司 | Domestic sewage drain pool cleaning treatment device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210712 Address after: Room 3148, 3rd floor, 339 Wangcheng Avenue, Wangcheng economic and Technological Development Zone, Changsha, Hunan 410000 Patentee after: Hunan Zhongsen Environmental Technology Co.,Ltd. Address before: 610000 35 13, 1 building, 20 Jialing Road, Wuhou District, Chengdu, Sichuan. Patentee before: CHENGDU SHANGZHI HENGDA TECHNOLOGY Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cleaning device for inner wall of sewage cylinder Effective date of registration: 20220329 Granted publication date: 20201113 Pledgee: Bank of Changsha Limited by Share Ltd. Hualong branch Pledgor: Hunan Zhongsen Environmental Technology Co.,Ltd. Registration number: Y2022980003391 |