TW422247U - Improved cylinder lock structure - Google Patents

Improved cylinder lock structure

Info

Publication number
TW422247U
TW422247U TW88214926U TW88214926U TW422247U TW 422247 U TW422247 U TW 422247U TW 88214926 U TW88214926 U TW 88214926U TW 88214926 U TW88214926 U TW 88214926U TW 422247 U TW422247 U TW 422247U
Authority
TW
Taiwan
Prior art keywords
cylinder lock
lock structure
improved cylinder
improved
lock
Prior art date
Application number
TW88214926U
Other languages
Chinese (zh)
Inventor
Jiun-Shiung Chen
Original Assignee
Chen Jiun Shiung
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 Jiun Shiung filed Critical Chen Jiun Shiung
Priority to TW88214926U priority Critical patent/TW422247U/en
Publication of TW422247U publication Critical patent/TW422247U/en

Links

TW88214926U 1999-09-01 1999-09-01 Improved cylinder lock structure TW422247U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88214926U TW422247U (en) 1999-09-01 1999-09-01 Improved cylinder lock structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88214926U TW422247U (en) 1999-09-01 1999-09-01 Improved cylinder lock structure

Publications (1)

Publication Number Publication Date
TW422247U true TW422247U (en) 2001-02-11

Family

ID=21653059

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88214926U TW422247U (en) 1999-09-01 1999-09-01 Improved cylinder lock structure

Country Status (1)

Country Link
TW (1) TW422247U (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