HK1056487A2 - A plasma system for indoor air purification and disinfection - Google Patents

A plasma system for indoor air purification and disinfection

Info

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
Application number
HK03108737A
Inventor
Yik Wai Herman Tsui
Original Assignee
Alphatech Internat Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alphatech Internat Ltd filed Critical Alphatech Internat Ltd
Priority to HK03108737A priority Critical patent/HK1056487A2/en
Publication of HK1056487A2 publication Critical patent/HK1056487A2/en

Links

HK03108737A 2003-11-29 2003-11-29 A plasma system for indoor air purification and disinfection HK1056487A2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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