KR950009198U - 굴착용 헤머비트 - Google Patents

굴착용 헤머비트

Info

Publication number
KR950009198U
KR950009198U KR2019930017828U KR930017828U KR950009198U KR 950009198 U KR950009198 U KR 950009198U KR 2019930017828 U KR2019930017828 U KR 2019930017828U KR 930017828 U KR930017828 U KR 930017828U KR 950009198 U KR950009198 U KR 950009198U
Authority
KR
South Korea
Prior art keywords
drilling hammer
hammer bits
bits
drilling
hammer
Prior art date
Application number
KR2019930017828U
Other languages
English (en)
Inventor
이용석
Original Assignee
이용석
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 이용석 filed Critical 이용석
Priority to KR2019930017828U priority Critical patent/KR950009198U/ko
Publication of KR950009198U publication Critical patent/KR950009198U/ko

Links

KR2019930017828U 1993-09-06 1993-09-06 굴착용 헤머비트 KR950009198U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930017828U KR950009198U (ko) 1993-09-06 1993-09-06 굴착용 헤머비트

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930017828U KR950009198U (ko) 1993-09-06 1993-09-06 굴착용 헤머비트

Publications (1)

Publication Number Publication Date
KR950009198U true KR950009198U (ko) 1995-04-19

Family

ID=60821914

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930017828U KR950009198U (ko) 1993-09-06 1993-09-06 굴착용 헤머비트

Country Status (1)

Country Link
KR (1) KR950009198U (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