TW523057U - End drilling screw - Google Patents

End drilling screw

Info

Publication number
TW523057U
TW523057U TW91205863U TW91205863U TW523057U TW 523057 U TW523057 U TW 523057U TW 91205863 U TW91205863 U TW 91205863U TW 91205863 U TW91205863 U TW 91205863U TW 523057 U TW523057 U TW 523057U
Authority
TW
Taiwan
Prior art keywords
drilling screw
end drilling
screw
drilling
Prior art date
Application number
TW91205863U
Other languages
Chinese (zh)
Inventor
He-Tian Chen
Original Assignee
He-Tian Chen
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 He-Tian Chen filed Critical He-Tian Chen
Priority to TW91205863U priority Critical patent/TW523057U/en
Publication of TW523057U publication Critical patent/TW523057U/en

Links

TW91205863U 2002-04-24 2002-04-24 End drilling screw TW523057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91205863U TW523057U (en) 2002-04-24 2002-04-24 End drilling screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91205863U TW523057U (en) 2002-04-24 2002-04-24 End drilling screw

Publications (1)

Publication Number Publication Date
TW523057U true TW523057U (en) 2003-03-01

Family

ID=28038240

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91205863U TW523057U (en) 2002-04-24 2002-04-24 End drilling screw

Country Status (1)

Country Link
TW (1) TW523057U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607159B (en) * 2016-07-11 2017-12-01 To Ha Loi Drilling screw forming method and its tail screw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607159B (en) * 2016-07-11 2017-12-01 To Ha Loi Drilling screw forming method and its tail screw

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MC4K Revocation of granted utility model
MC4K Revocation of granted utility model