TW394338U - Improved structure of slotted-head screw - Google Patents

Improved structure of slotted-head screw

Info

Publication number
TW394338U
TW394338U TW87222205U TW87222205U TW394338U TW 394338 U TW394338 U TW 394338U TW 87222205 U TW87222205 U TW 87222205U TW 87222205 U TW87222205 U TW 87222205U TW 394338 U TW394338 U TW 394338U
Authority
TW
Taiwan
Prior art keywords
slotted
improved structure
head screw
screw
head
Prior art date
Application number
TW87222205U
Other languages
Chinese (zh)
Inventor
Jau-Shin You
Jin-Suen Chen
Original Assignee
You Jau Shin
Chen Jin Suen
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 You Jau Shin, Chen Jin Suen filed Critical You Jau Shin
Priority to TW87222205U priority Critical patent/TW394338U/en
Publication of TW394338U publication Critical patent/TW394338U/en

Links

TW87222205U 1998-12-31 1998-12-31 Improved structure of slotted-head screw TW394338U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW87222205U TW394338U (en) 1998-12-31 1998-12-31 Improved structure of slotted-head screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW87222205U TW394338U (en) 1998-12-31 1998-12-31 Improved structure of slotted-head screw

Publications (1)

Publication Number Publication Date
TW394338U true TW394338U (en) 2000-06-11

Family

ID=21639257

Family Applications (1)

Application Number Title Priority Date Filing Date
TW87222205U TW394338U (en) 1998-12-31 1998-12-31 Improved structure of slotted-head screw

Country Status (1)

Country Link
TW (1) TW394338U (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