TW402981U - Disposable drill bit blade - Google Patents

Disposable drill bit blade

Info

Publication number
TW402981U
TW402981U TW88209062U TW88209062U TW402981U TW 402981 U TW402981 U TW 402981U TW 88209062 U TW88209062 U TW 88209062U TW 88209062 U TW88209062 U TW 88209062U TW 402981 U TW402981 U TW 402981U
Authority
TW
Taiwan
Prior art keywords
drill bit
bit blade
disposable drill
disposable
blade
Prior art date
Application number
TW88209062U
Other languages
Chinese (zh)
Inventor
Shin-Tian Jang
Original Assignee
Jang Shin Tian
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 Jang Shin Tian filed Critical Jang Shin Tian
Priority to TW88209062U priority Critical patent/TW402981U/en
Publication of TW402981U publication Critical patent/TW402981U/en

Links

TW88209062U 1999-06-01 1999-06-01 Disposable drill bit blade TW402981U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88209062U TW402981U (en) 1999-06-01 1999-06-01 Disposable drill bit blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88209062U TW402981U (en) 1999-06-01 1999-06-01 Disposable drill bit blade

Publications (1)

Publication Number Publication Date
TW402981U true TW402981U (en) 2000-08-21

Family

ID=21648983

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88209062U TW402981U (en) 1999-06-01 1999-06-01 Disposable drill bit blade

Country Status (1)

Country Link
TW (1) TW402981U (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