KR970018331U - Bits for construction and civil engineering - Google Patents

Bits for construction and civil engineering

Info

Publication number
KR970018331U
KR970018331U KR2019970002746U KR19970002746U KR970018331U KR 970018331 U KR970018331 U KR 970018331U KR 2019970002746 U KR2019970002746 U KR 2019970002746U KR 19970002746 U KR19970002746 U KR 19970002746U KR 970018331 U KR970018331 U KR 970018331U
Authority
KR
South Korea
Prior art keywords
bits
construction
civil engineering
civil
engineering
Prior art date
Application number
KR2019970002746U
Other languages
Korean (ko)
Inventor
강낙준
Original Assignee
강낙준
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 강낙준 filed Critical 강낙준
Priority to KR2019970002746U priority Critical patent/KR970018331U/en
Publication of KR970018331U publication Critical patent/KR970018331U/en

Links

KR2019970002746U 1997-02-21 1997-02-21 Bits for construction and civil engineering KR970018331U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970002746U KR970018331U (en) 1997-02-21 1997-02-21 Bits for construction and civil engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970002746U KR970018331U (en) 1997-02-21 1997-02-21 Bits for construction and civil engineering

Publications (1)

Publication Number Publication Date
KR970018331U true KR970018331U (en) 1997-05-26

Family

ID=60838483

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970002746U KR970018331U (en) 1997-02-21 1997-02-21 Bits for construction and civil engineering

Country Status (1)

Country Link
KR (1) KR970018331U (en)

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Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E902 Notification of reason for refusal
E601 Decision to refuse application