TW420247U - Air pump improvement - Google Patents
Air pump improvementInfo
- Publication number
- TW420247U TW420247U TW89208799U TW89208799U TW420247U TW 420247 U TW420247 U TW 420247U TW 89208799 U TW89208799 U TW 89208799U TW 89208799 U TW89208799 U TW 89208799U TW 420247 U TW420247 U TW 420247U
- Authority
- TW
- Taiwan
- Prior art keywords
- air pump
- pump improvement
- improvement
- air
- pump
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89208799U TW420247U (en) | 2000-05-22 | 2000-05-22 | Air pump improvement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89208799U TW420247U (en) | 2000-05-22 | 2000-05-22 | Air pump improvement |
Publications (1)
Publication Number | Publication Date |
---|---|
TW420247U true TW420247U (en) | 2001-01-21 |
Family
ID=21668285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW89208799U TW420247U (en) | 2000-05-22 | 2000-05-22 | Air pump improvement |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW420247U (en) |
-
2000
- 2000-05-22 TW TW89208799U patent/TW420247U/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 | ||
MK4K | Expiration of patent term of a granted utility model |