TW503854U - Improved structure for air filter - Google Patents
Improved structure for air filterInfo
- 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
Links
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) |
-
2001
- 2001-11-28 TW TW90220883U patent/TW503854U/en not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1412679A4 (en) | Conical air filter | |
GB0117637D0 (en) | Air Purifier | |
GB2387982B (en) | Filter | |
GB2368298B (en) | Air filter | |
GB0213747D0 (en) | Filter arrangement | |
GB2364001B (en) | Air filter | |
AU2003279736A8 (en) | Emi-absorbing air filter | |
GB0105247D0 (en) | Filter | |
TW428670U (en) | Improved retaining structure for air filter | |
TW503854U (en) | Improved structure for air filter | |
GB2377568B (en) | Low pass filter | |
CA92283S (en) | Air filter | |
CA92759S (en) | Air filter | |
CA92758S (en) | Air filter | |
GB0107428D0 (en) | Air filter | |
GB0114042D0 (en) | Air filter | |
GB0106371D0 (en) | Air filter | |
TW452018U (en) | Sectional air filter | |
IL142312A0 (en) | Means for filtering air | |
TW489941U (en) | Improved structure for air filter | |
TW519352U (en) | Filter structure | |
CA93705S (en) | Air cleaner filter | |
TW405695U (en) | Air filter structure | |
TW459661U (en) | Air filter structure improvement | |
TW444814U (en) | Air filter |
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 |