HK1214723A2 - Air exchange fan for heating - Google Patents
Air exchange fan for heatingInfo
- Publication number
- HK1214723A2 HK1214723A2 HK15103905.1A HK15103905A HK1214723A2 HK 1214723 A2 HK1214723 A2 HK 1214723A2 HK 15103905 A HK15103905 A HK 15103905A HK 1214723 A2 HK1214723 A2 HK 1214723A2
- Authority
- HK
- Hong Kong
- Prior art keywords
- heating
- air exchange
- exchange fan
- fan
- air
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420268342.7U CN204025104U (en) | 2014-05-23 | 2014-05-23 | Heating and ventilating fan |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1214723A2 true HK1214723A2 (en) | 2016-07-29 |
Family
ID=52064976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15103905.1A HK1214723A2 (en) | 2014-05-23 | 2015-04-22 | Air exchange fan for heating |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN204025104U (en) |
HK (1) | HK1214723A2 (en) |
TW (1) | TWM519680U (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI605230B (en) * | 2016-03-30 | 2017-11-11 | 建準電機工業股份有限公司 | Ventilator |
CN213119389U (en) * | 2020-09-09 | 2021-05-04 | 广东松下环境系统有限公司 | Heating and air-changing device |
-
2014
- 2014-05-23 CN CN201420268342.7U patent/CN204025104U/en not_active Expired - Fee Related
-
2015
- 2015-04-22 HK HK15103905.1A patent/HK1214723A2/en not_active IP Right Cessation
- 2015-04-30 TW TW104206563U patent/TWM519680U/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN204025104U (en) | 2014-12-17 |
TWM519680U (en) | 2016-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PEU | Short-term patents expired |
Effective date: 20230421 |