TW503854U - Improved structure for air filter - Google Patents

Improved structure for air filter

Info

Publication number
TW503854U
TW503854U TW90220883U TW90220883U TW503854U TW 503854 U TW503854 U TW 503854U TW 90220883 U TW90220883 U TW 90220883U TW 90220883 U TW90220883 U TW 90220883U TW 503854 U TW503854 U TW 503854U
Authority
TW
Taiwan
Prior art keywords
air filter
improved structure
improved
filter
air
Prior art date
Application number
TW90220883U
Other languages
Chinese (zh)
Inventor
Ruey-Fa Huang
Original Assignee
Ruey-Fa Huang
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 Ruey-Fa Huang filed Critical Ruey-Fa Huang
Priority to TW90220883U priority Critical patent/TW503854U/en
Publication of TW503854U publication Critical patent/TW503854U/en

Links

TW90220883U 2001-11-28 2001-11-28 Improved structure for air filter TW503854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90220883U TW503854U (en) 2001-11-28 2001-11-28 Improved structure for air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90220883U TW503854U (en) 2001-11-28 2001-11-28 Improved structure for air filter

Publications (1)

Publication Number Publication Date
TW503854U true TW503854U (en) 2002-09-21

Family

ID=27608614

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90220883U TW503854U (en) 2001-11-28 2001-11-28 Improved structure for air filter

Country Status (1)

Country Link
TW (1) TW503854U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees