TW295885U - Improved structure of drilling head - Google Patents

Improved structure of drilling head

Info

Publication number
TW295885U
TW295885U TW085205491U TW85205491U TW295885U TW 295885 U TW295885 U TW 295885U TW 085205491 U TW085205491 U TW 085205491U TW 85205491 U TW85205491 U TW 85205491U TW 295885 U TW295885 U TW 295885U
Authority
TW
Taiwan
Prior art keywords
improved structure
drilling head
drilling
head
improved
Prior art date
Application number
TW085205491U
Other languages
Chinese (zh)
Inventor
yong-han Huang
Original Assignee
yong-han Huang
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 yong-han Huang filed Critical yong-han Huang
Priority to TW085205491U priority Critical patent/TW295885U/en
Publication of TW295885U publication Critical patent/TW295885U/en

Links

TW085205491U 1996-04-17 1996-04-17 Improved structure of drilling head TW295885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW085205491U TW295885U (en) 1996-04-17 1996-04-17 Improved structure of drilling head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW085205491U TW295885U (en) 1996-04-17 1996-04-17 Improved structure of drilling head

Publications (1)

Publication Number Publication Date
TW295885U true TW295885U (en) 1997-01-11

Family

ID=54613971

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085205491U TW295885U (en) 1996-04-17 1996-04-17 Improved structure of drilling head

Country Status (1)

Country Link
TW (1) TW295885U (en)

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