TW486011U - Driving device of fire-proof door - Google Patents
Driving device of fire-proof doorInfo
- Publication number
- TW486011U TW486011U TW090209668U TW90209668U TW486011U TW 486011 U TW486011 U TW 486011U TW 090209668 U TW090209668 U TW 090209668U TW 90209668 U TW90209668 U TW 90209668U TW 486011 U TW486011 U TW 486011U
- Authority
- TW
- Taiwan
- Prior art keywords
- fire
- driving device
- proof door
- proof
- door
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW090209668U TW486011U (en) | 2001-06-11 | 2001-06-11 | Driving device of fire-proof door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW090209668U TW486011U (en) | 2001-06-11 | 2001-06-11 | Driving device of fire-proof door |
Publications (1)
Publication Number | Publication Date |
---|---|
TW486011U true TW486011U (en) | 2002-05-01 |
Family
ID=60583048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW090209668U TW486011U (en) | 2001-06-11 | 2001-06-11 | Driving device of fire-proof door |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW486011U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109025492A (zh) * | 2018-09-11 | 2018-12-18 | 江苏东冠五金有限公司 | 一种防火门锁开启机构 |
-
2001
- 2001-06-11 TW TW090209668U patent/TW486011U/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109025492A (zh) * | 2018-09-11 | 2018-12-18 | 江苏东冠五金有限公司 | 一种防火门锁开启机构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |