TW447640U - Improved structure for air-tight window - Google Patents
Improved structure for air-tight windowInfo
- Publication number
- TW447640U TW447640U TW087213243U TW87213243A01U TW447640U TW 447640 U TW447640 U TW 447640U TW 087213243 U TW087213243 U TW 087213243U TW 87213243A01 U TW87213243A01 U TW 87213243A01U TW 447640 U TW447640 U TW 447640U
- Authority
- TW
- Taiwan
- Prior art keywords
- air
- improved structure
- tight window
- tight
- window
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW087213243U TW447640U (en) | 1998-08-12 | 2000-06-16 | Improved structure for air-tight window |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW087213243U TW359311U (en) | 1998-08-12 | 1998-08-12 | Improvement of air tight window |
TW087213243U TW447640U (en) | 1998-08-12 | 2000-06-16 | Improved structure for air-tight window |
Publications (1)
Publication Number | Publication Date |
---|---|
TW447640U true TW447640U (en) | 2001-07-21 |
Family
ID=21635454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087213243U TW447640U (en) | 1998-08-12 | 2000-06-16 | Improved structure for air-tight window |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW447640U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI648458B (en) * | 2017-01-19 | 2019-01-21 | 晟鈺工程企業有限公司 | Flat airtight window that can take into account both ventilation and water repellency |
-
2000
- 2000-06-16 TW TW087213243U patent/TW447640U/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI648458B (en) * | 2017-01-19 | 2019-01-21 | 晟鈺工程企業有限公司 | Flat airtight window that can take into account both ventilation and water repellency |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |