TWI315381B - Slipping floodgate structure of air valve - Google Patents
Slipping floodgate structure of air valveInfo
- Publication number
- TWI315381B TWI315381B TW94120422A TW94120422A TWI315381B TW I315381 B TWI315381 B TW I315381B TW 94120422 A TW94120422 A TW 94120422A TW 94120422 A TW94120422 A TW 94120422A TW I315381 B TWI315381 B TW I315381B
- Authority
- TW
- Taiwan
- Prior art keywords
- slipping
- air valve
- floodgate structure
- floodgate
- valve
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94120422A TWI315381B (en) | 2005-06-20 | 2005-06-20 | Slipping floodgate structure of air valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94120422A TWI315381B (en) | 2005-06-20 | 2005-06-20 | Slipping floodgate structure of air valve |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200700678A TW200700678A (en) | 2007-01-01 |
TWI315381B true TWI315381B (en) | 2009-10-01 |
Family
ID=45073065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94120422A TWI315381B (en) | 2005-06-20 | 2005-06-20 | Slipping floodgate structure of air valve |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI315381B (en) |
-
2005
- 2005-06-20 TW TW94120422A patent/TWI315381B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW200700678A (en) | 2007-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |