TW437531U - Improved wrench structure - Google Patents

Improved wrench structure

Info

Publication number
TW437531U
TW437531U TW89203927U TW89203927U TW437531U TW 437531 U TW437531 U TW 437531U TW 89203927 U TW89203927 U TW 89203927U TW 89203927 U TW89203927 U TW 89203927U TW 437531 U TW437531 U TW 437531U
Authority
TW
Taiwan
Prior art keywords
wrench structure
improved wrench
improved
wrench
Prior art date
Application number
TW89203927U
Other languages
Chinese (zh)
Inventor
Yu-Tang Chen
Original Assignee
Chen Yu Tang
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 Chen Yu Tang filed Critical Chen Yu Tang
Priority to TW89203927U priority Critical patent/TW437531U/en
Publication of TW437531U publication Critical patent/TW437531U/en

Links

TW89203927U 2000-03-09 2000-03-09 Improved wrench structure TW437531U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89203927U TW437531U (en) 2000-03-09 2000-03-09 Improved wrench structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89203927U TW437531U (en) 2000-03-09 2000-03-09 Improved wrench structure

Publications (1)

Publication Number Publication Date
TW437531U true TW437531U (en) 2001-05-28

Family

ID=21665164

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89203927U TW437531U (en) 2000-03-09 2000-03-09 Improved wrench structure

Country Status (1)

Country Link
TW (1) TW437531U (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