HK1056487A2 - A plasma system for indoor air purification and disinfection - Google Patents
A plasma system for indoor air purification and disinfectionInfo
- Publication number
- HK1056487A2 HK1056487A2 HK03108737A HK03108737A HK1056487A2 HK 1056487 A2 HK1056487 A2 HK 1056487A2 HK 03108737 A HK03108737 A HK 03108737A HK 03108737 A HK03108737 A HK 03108737A HK 1056487 A2 HK1056487 A2 HK 1056487A2
- Authority
- HK
- Hong Kong
- Prior art keywords
- disinfection
- indoor air
- air purification
- plasma system
- plasma
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK03108737A HK1056487A2 (en) | 2003-11-29 | 2003-11-29 | A plasma system for indoor air purification and disinfection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK03108737A HK1056487A2 (en) | 2003-11-29 | 2003-11-29 | A plasma system for indoor air purification and disinfection |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1056487A2 true HK1056487A2 (en) | 2004-01-30 |
Family
ID=31985952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK03108737A HK1056487A2 (en) | 2003-11-29 | 2003-11-29 | A plasma system for indoor air purification and disinfection |
Country Status (1)
Country | Link |
---|---|
HK (1) | HK1056487A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8361402B2 (en) | 2005-07-20 | 2013-01-29 | Alphatech International Limited | Apparatus for air purification and disinfection |
-
2003
- 2003-11-29 HK HK03108737A patent/HK1056487A2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8361402B2 (en) | 2005-07-20 | 2013-01-29 | Alphatech International Limited | Apparatus for air purification and disinfection |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PF2 | Short-term patent ceased to have effect under s.126(2) (not payment of maintenance fee and has 6-month grace period to pay) |
Effective date: 20071129 |