TW424632U - Improved screwdriver structure - Google Patents

Improved screwdriver structure

Info

Publication number
TW424632U
TW424632U TW88205021U TW88205021U TW424632U TW 424632 U TW424632 U TW 424632U TW 88205021 U TW88205021 U TW 88205021U TW 88205021 U TW88205021 U TW 88205021U TW 424632 U TW424632 U TW 424632U
Authority
TW
Taiwan
Prior art keywords
screwdriver structure
improved screwdriver
improved
screwdriver
Prior art date
Application number
TW88205021U
Other languages
Chinese (zh)
Inventor
Yi-Min Tung
Rung-Sheng Huang
Original Assignee
Tung Yi Min
Huang Rung Sheng
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tung Yi Min, Huang Rung Sheng filed Critical Tung Yi Min
Priority to TW88205021U priority Critical patent/TW424632U/en
Publication of TW424632U publication Critical patent/TW424632U/en

Links

TW88205021U 1999-04-02 1999-04-02 Improved screwdriver structure TW424632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88205021U TW424632U (en) 1999-04-02 1999-04-02 Improved screwdriver structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88205021U TW424632U (en) 1999-04-02 1999-04-02 Improved screwdriver structure

Publications (1)

Publication Number Publication Date
TW424632U true TW424632U (en) 2001-03-01

Family

ID=21646463

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88205021U TW424632U (en) 1999-04-02 1999-04-02 Improved screwdriver structure

Country Status (1)

Country Link
TW (1) TW424632U (en)

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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