KR950006683U - Bead of Air Drill Hammer for Ground Excavation - Google Patents

Bead of Air Drill Hammer for Ground Excavation

Info

Publication number
KR950006683U
KR950006683U KR2019930015396U KR930015396U KR950006683U KR 950006683 U KR950006683 U KR 950006683U KR 2019930015396 U KR2019930015396 U KR 2019930015396U KR 930015396 U KR930015396 U KR 930015396U KR 950006683 U KR950006683 U KR 950006683U
Authority
KR
South Korea
Prior art keywords
bead
ground excavation
drill hammer
air drill
hammer
Prior art date
Application number
KR2019930015396U
Other languages
Korean (ko)
Inventor
신영철
Original Assignee
신영철
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 신영철 filed Critical 신영철
Priority to KR2019930015396U priority Critical patent/KR950006683U/en
Publication of KR950006683U publication Critical patent/KR950006683U/en

Links

KR2019930015396U 1993-08-11 1993-08-11 Bead of Air Drill Hammer for Ground Excavation KR950006683U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930015396U KR950006683U (en) 1993-08-11 1993-08-11 Bead of Air Drill Hammer for Ground Excavation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930015396U KR950006683U (en) 1993-08-11 1993-08-11 Bead of Air Drill Hammer for Ground Excavation

Publications (1)

Publication Number Publication Date
KR950006683U true KR950006683U (en) 1995-03-21

Family

ID=60821350

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930015396U KR950006683U (en) 1993-08-11 1993-08-11 Bead of Air Drill Hammer for Ground Excavation

Country Status (1)

Country Link
KR (1) KR950006683U (en)

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E601 Decision to refuse application