TW406784U - Improvement of air purifying device - Google Patents
Improvement of air purifying deviceInfo
- Publication number
- TW406784U TW406784U TW89200275U TW89200275U TW406784U TW 406784 U TW406784 U TW 406784U TW 89200275 U TW89200275 U TW 89200275U TW 89200275 U TW89200275 U TW 89200275U TW 406784 U TW406784 U TW 406784U
- Authority
- TW
- Taiwan
- Prior art keywords
- improvement
- purifying device
- air purifying
- air
- purifying
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89200275U TW406784U (en) | 2000-01-07 | 2000-01-07 | Improvement of air purifying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89200275U TW406784U (en) | 2000-01-07 | 2000-01-07 | Improvement of air purifying device |
Publications (1)
Publication Number | Publication Date |
---|---|
TW406784U true TW406784U (en) | 2000-09-21 |
Family
ID=21662776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW89200275U TW406784U (en) | 2000-01-07 | 2000-01-07 | Improvement of air purifying device |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW406784U (en) |
-
2000
- 2000-01-07 TW TW89200275U patent/TW406784U/en not_active IP Right Cessation
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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 |