TW353991U - Improvement of drill structure - Google Patents

Improvement of drill structure

Info

Publication number
TW353991U
TW353991U TW086203595U TW86203595U TW353991U TW 353991 U TW353991 U TW 353991U TW 086203595 U TW086203595 U TW 086203595U TW 86203595 U TW86203595 U TW 86203595U TW 353991 U TW353991 U TW 353991U
Authority
TW
Taiwan
Prior art keywords
improvement
drill structure
drill
Prior art date
Application number
TW086203595U
Other languages
Chinese (zh)
Inventor
Jia-Shing Guo
Original Assignee
K & K Machinery Ind Co Ltd
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 K & K Machinery Ind Co Ltd filed Critical K & K Machinery Ind Co Ltd
Priority to TW086203595U priority Critical patent/TW353991U/en
Publication of TW353991U publication Critical patent/TW353991U/en

Links

TW086203595U 1997-03-10 1997-03-10 Improvement of drill structure TW353991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW086203595U TW353991U (en) 1997-03-10 1997-03-10 Improvement of drill structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086203595U TW353991U (en) 1997-03-10 1997-03-10 Improvement of drill structure

Publications (1)

Publication Number Publication Date
TW353991U true TW353991U (en) 1999-03-01

Family

ID=54641353

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086203595U TW353991U (en) 1997-03-10 1997-03-10 Improvement of drill structure

Country Status (1)

Country Link
TW (1) TW353991U (en)

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