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KR950000629U - 드릴링 엔드 퀵 플러깅 머신 - Google Patents

드릴링 엔드 퀵 플러깅 머신

Info

Publication number
KR950000629U
KR950000629U KR2019930010445U KR930010445U KR950000629U KR 950000629 U KR950000629 U KR 950000629U KR 2019930010445 U KR2019930010445 U KR 2019930010445U KR 930010445 U KR930010445 U KR 930010445U KR 950000629 U KR950000629 U KR 950000629U
Authority
KR
South Korea
Prior art keywords
drilling end
plugging machine
quick plugging
end quick
machine
Prior art date
Application number
KR2019930010445U
Other languages
English (en)
Other versions
KR950008763Y1 (ko
Inventor
양평호
김덕기
Original Assignee
서울도시가스 주식회사
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 서울도시가스 주식회사 filed Critical 서울도시가스 주식회사
Priority to KR2019930010445U priority Critical patent/KR950008763Y1/ko
Publication of KR950000629U publication Critical patent/KR950000629U/ko
Application granted granted Critical
Publication of KR950008763Y1 publication Critical patent/KR950008763Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/72—Tubes, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)
KR2019930010445U 1993-06-15 1993-06-15 드릴링 엔드 퀵 플러깅 머신 KR950008763Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930010445U KR950008763Y1 (ko) 1993-06-15 1993-06-15 드릴링 엔드 퀵 플러깅 머신

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930010445U KR950008763Y1 (ko) 1993-06-15 1993-06-15 드릴링 엔드 퀵 플러깅 머신

Publications (2)

Publication Number Publication Date
KR950000629U true KR950000629U (ko) 1995-01-03
KR950008763Y1 KR950008763Y1 (ko) 1995-10-14

Family

ID=19357105

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930010445U KR950008763Y1 (ko) 1993-06-15 1993-06-15 드릴링 엔드 퀵 플러깅 머신

Country Status (1)

Country Link
KR (1) KR950008763Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100473859B1 (ko) * 2001-08-24 2005-03-08 이우각 배관 핏팅용 플러그

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100473859B1 (ko) * 2001-08-24 2005-03-08 이우각 배관 핏팅용 플러그

Also Published As

Publication number Publication date
KR950008763Y1 (ko) 1995-10-14

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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: 19930615

UA0201 Request for examination

Patent event date: 19930615

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: 19950921

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

Patent event date: 19960104

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19960226

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

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End annual number: 3

Payment date: 19960226

UR1001 Payment of annual fee

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FPAY Annual fee payment

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Year of fee payment: 13

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EXPY Expiration of term
UC1801 Expiration of term

Termination category: Expiration of duration

Termination date: 20090310