TW547228U - Portable drill bit grinding machine - Google Patents

Portable drill bit grinding machine

Info

Publication number
TW547228U
TW547228U TW90221447U TW90221447U TW547228U TW 547228 U TW547228 U TW 547228U TW 90221447 U TW90221447 U TW 90221447U TW 90221447 U TW90221447 U TW 90221447U TW 547228 U TW547228 U TW 547228U
Authority
TW
Taiwan
Prior art keywords
drill bit
grinding machine
portable drill
bit grinding
portable
Prior art date
Application number
TW90221447U
Other languages
Chinese (zh)
Inventor
Ming-Ke Liau
Original Assignee
Ming-Ke Liau
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 Ming-Ke Liau filed Critical Ming-Ke Liau
Priority to TW90221447U priority Critical patent/TW547228U/en
Publication of TW547228U publication Critical patent/TW547228U/en

Links

TW90221447U 2001-12-05 2001-12-05 Portable drill bit grinding machine TW547228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90221447U TW547228U (en) 2001-12-05 2001-12-05 Portable drill bit grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90221447U TW547228U (en) 2001-12-05 2001-12-05 Portable drill bit grinding machine

Publications (1)

Publication Number Publication Date
TW547228U true TW547228U (en) 2003-08-11

Family

ID=29729785

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90221447U TW547228U (en) 2001-12-05 2001-12-05 Portable drill bit grinding machine

Country Status (1)

Country Link
TW (1) TW547228U (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
MK4K Expiration of patent term of a granted utility model