KR970057140U - 천공용 공구 - Google Patents

천공용 공구

Info

Publication number
KR970057140U
KR970057140U KR2019960007180U KR19960007180U KR970057140U KR 970057140 U KR970057140 U KR 970057140U KR 2019960007180 U KR2019960007180 U KR 2019960007180U KR 19960007180 U KR19960007180 U KR 19960007180U KR 970057140 U KR970057140 U KR 970057140U
Authority
KR
South Korea
Prior art keywords
drilling tools
drilling
tools
Prior art date
Application number
KR2019960007180U
Other languages
English (en)
Inventor
김재한
이영만
김영섭
Original Assignee
김재한
이영만
김영섭
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 김재한, 이영만, 김영섭 filed Critical 김재한
Priority to KR2019960007180U priority Critical patent/KR970057140U/ko
Publication of KR970057140U publication Critical patent/KR970057140U/ko

Links

KR2019960007180U 1996-04-04 1996-04-04 천공용 공구 KR970057140U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960007180U KR970057140U (ko) 1996-04-04 1996-04-04 천공용 공구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960007180U KR970057140U (ko) 1996-04-04 1996-04-04 천공용 공구

Publications (1)

Publication Number Publication Date
KR970057140U true KR970057140U (ko) 1997-11-10

Family

ID=60838305

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960007180U KR970057140U (ko) 1996-04-04 1996-04-04 천공용 공구

Country Status (1)

Country Link
KR (1) KR970057140U (ko)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application