CN212204928U - Ventilator - Google Patents
Ventilator Download PDFInfo
- Publication number
- CN212204928U CN212204928U CN202022017335.8U CN202022017335U CN212204928U CN 212204928 U CN212204928 U CN 212204928U CN 202022017335 U CN202022017335 U CN 202022017335U CN 212204928 U CN212204928 U CN 212204928U
- Authority
- CN
- China
- Prior art keywords
- coupler
- rain
- fan
- locating support
- proof hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022017335.8U CN212204928U (en) | 2020-09-15 | 2020-09-15 | Ventilator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022017335.8U CN212204928U (en) | 2020-09-15 | 2020-09-15 | Ventilator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212204928U true CN212204928U (en) | 2020-12-22 |
Family
ID=73819318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022017335.8U Active CN212204928U (en) | 2020-09-15 | 2020-09-15 | Ventilator |
Country Status (1)
Country | Link |
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CN (1) | CN212204928U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111928404A (en) * | 2020-09-15 | 2020-11-13 | 皓庭(唐山)环境科技有限公司 | Ventilator |
-
2020
- 2020-09-15 CN CN202022017335.8U patent/CN212204928U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111928404A (en) * | 2020-09-15 | 2020-11-13 | 皓庭(唐山)环境科技有限公司 | Ventilator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ventilator Effective date of registration: 20220329 Granted publication date: 20201222 Pledgee: Bank of China Limited by Share Ltd. Tangshan City Jianshe Road branch Pledgor: HOOTIM (TANGSHAN) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980003396 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230421 Granted publication date: 20201222 Pledgee: Bank of China Limited by Share Ltd. Tangshan City Jianshe Road branch Pledgor: HOOTIM (TANGSHAN) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980003396 |
|
PC01 | Cancellation 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: Ventilator Effective date of registration: 20230423 Granted publication date: 20201222 Pledgee: Bank of China Limited by Share Ltd. Tangshan City Jianshe Road branch Pledgor: HOOTIM (TANGSHAN) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2023110000174 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201222 Pledgee: Bank of China Limited by Share Ltd. Tangshan City Jianshe Road branch Pledgor: HOOTIM (TANGSHAN) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2023110000174 |
|
PC01 | Cancellation 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: Ventilator Granted publication date: 20201222 Pledgee: Bank of China Tangshan Branch Pledgor: HOOTIM (TANGSHAN) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980016938 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |