KR890006804Y1 - Drilling arc welding rod - Google Patents

Drilling arc welding rod

Info

Publication number
KR890006804Y1
KR890006804Y1 KR848407910U KR840007910U KR890006804Y1 KR 890006804 Y1 KR890006804 Y1 KR 890006804Y1 KR 848407910 U KR848407910 U KR 848407910U KR 840007910 U KR840007910 U KR 840007910U KR 890006804 Y1 KR890006804 Y1 KR 890006804Y1
Authority
KR
South Korea
Prior art keywords
arc welding
welding rod
drilling
drilling arc
rod
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR848407910U
Other languages
English (en)
Korean (ko)
Inventor
Koitsu Hara
Original Assignee
Sanso Arc Ind Co Ltd
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 Sanso Arc Ind Co Ltd filed Critical Sanso Arc Ind Co Ltd
Application granted granted Critical
Publication of KR890006804Y1 publication Critical patent/KR890006804Y1/ko
Expired legal-status Critical Current

Links

KR848407910U 1983-11-04 1984-08-13 Drilling arc welding rod Expired KR890006804Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17155683U JPS6080089U (ja) 1983-11-04 1983-11-04 穿孔ア−ク電極棒

Publications (1)

Publication Number Publication Date
KR890006804Y1 true KR890006804Y1 (en) 1989-10-05

Family

ID=30374206

Family Applications (1)

Application Number Title Priority Date Filing Date
KR848407910U Expired KR890006804Y1 (en) 1983-11-04 1984-08-13 Drilling arc welding rod

Country Status (2)

Country Link
JP (1) JPS6080089U (https=)
KR (1) KR890006804Y1 (https=)

Also Published As

Publication number Publication date
JPS633753Y2 (https=) 1988-01-29
JPS6080089U (ja) 1985-06-04

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19840813

UA0201 Request for examination

Patent event date: 19840813

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19890902

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19891226

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19900117

Patent event code: UR07011E01D

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UR1002 Payment of registration fee

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