TW439492U - Suction joint device for cleaning air duct - Google Patents
Suction joint device for cleaning air ductInfo
- Publication number
- TW439492U TW439492U TW88202752A01U TW439492U TW 439492 U TW439492 U TW 439492U TW 88202752A01 U TW88202752A01 U TW 88202752A01U TW 439492 U TW439492 U TW 439492U
- Authority
- TW
- Taiwan
- Prior art keywords
- air duct
- joint device
- cleaning air
- suction joint
- suction
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW88202752U TW388258U (en) | 1999-02-20 | 1999-02-20 | Connector of vacuum cleaner for cleaning air duct |
Publications (1)
Publication Number | Publication Date |
---|---|
TW439492U true TW439492U (en) | 2001-06-07 |
Family
ID=21645178
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW88202752U TW388258U (en) | 1999-02-20 | 1999-02-20 | Connector of vacuum cleaner for cleaning air duct |
TW88202752A01 TW439492U (en) | 1999-02-20 | 2000-05-30 | Suction joint device for cleaning air duct |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW88202752U TW388258U (en) | 1999-02-20 | 1999-02-20 | Connector of vacuum cleaner for cleaning air duct |
Country Status (1)
Country | Link |
---|---|
TW (2) | TW388258U (zh) |
-
1999
- 1999-02-20 TW TW88202752U patent/TW388258U/zh unknown
-
2000
- 2000-05-30 TW TW88202752A01 patent/TW439492U/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW388258U (en) | 2000-04-21 |
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