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TWM318472U - Drilling head structure - Google Patents

Drilling head structure Download PDF

Info

Publication number
TWM318472U
TWM318472U TW96200848U TW96200848U TWM318472U TW M318472 U TWM318472 U TW M318472U TW 96200848 U TW96200848 U TW 96200848U TW 96200848 U TW96200848 U TW 96200848U TW M318472 U TWM318472 U TW M318472U
Authority
TW
Taiwan
Prior art keywords
head structure
drilling head
drilling
head
Prior art date
Application number
TW96200848U
Other languages
Chinese (zh)
Inventor
Shi-He Chen
Original Assignee
Sheng Jan Super Hard Tool Co L
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 Sheng Jan Super Hard Tool Co L filed Critical Sheng Jan Super Hard Tool Co L
Priority to TW96200848U priority Critical patent/TWM318472U/en
Publication of TWM318472U publication Critical patent/TWM318472U/en

Links

TW96200848U 2007-01-16 2007-01-16 Drilling head structure TWM318472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96200848U TWM318472U (en) 2007-01-16 2007-01-16 Drilling head structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96200848U TWM318472U (en) 2007-01-16 2007-01-16 Drilling head structure

Publications (1)

Publication Number Publication Date
TWM318472U true TWM318472U (en) 2007-09-11

Family

ID=39458868

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96200848U TWM318472U (en) 2007-01-16 2007-01-16 Drilling head structure

Country Status (1)

Country Link
TW (1) TWM318472U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113618861A (en) * 2021-08-10 2021-11-09 清远市卓悦家居实业有限公司 Drill bit and drilling equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113618861A (en) * 2021-08-10 2021-11-09 清远市卓悦家居实业有限公司 Drill bit and drilling equipment

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees