TW444829U - Improved screw head - Google Patents
Improved screw headInfo
- Publication number
- TW444829U TW444829U TW89216995U TW89216995U TW444829U TW 444829 U TW444829 U TW 444829U TW 89216995 U TW89216995 U TW 89216995U TW 89216995 U TW89216995 U TW 89216995U TW 444829 U TW444829 U TW 444829U
- Authority
- TW
- Taiwan
- Prior art keywords
- screw head
- improved screw
- improved
- head
- screw
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89216995U TW444829U (en) | 2000-09-27 | 2000-09-27 | Improved screw head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89216995U TW444829U (en) | 2000-09-27 | 2000-09-27 | Improved screw head |
Publications (1)
Publication Number | Publication Date |
---|---|
TW444829U true TW444829U (en) | 2001-07-01 |
Family
ID=21673328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW89216995U TW444829U (en) | 2000-09-27 | 2000-09-27 | Improved screw head |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW444829U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI723772B (en) * | 2020-02-12 | 2021-04-01 | 精法精密工業股份有限公司 | Screw having a head with different sockets |
CN113339378A (en) * | 2020-02-18 | 2021-09-03 | 精法精密工业股份有限公司 | Screw with composite pin hole |
-
2000
- 2000-09-27 TW TW89216995U patent/TW444829U/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI723772B (en) * | 2020-02-12 | 2021-04-01 | 精法精密工業股份有限公司 | Screw having a head with different sockets |
CN113339378A (en) * | 2020-02-18 | 2021-09-03 | 精法精密工业股份有限公司 | Screw with composite pin hole |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MM4K | Annulment or lapse of a utility model due to non-payment of fees |