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KR900018957U - 편수관 - Google Patents

편수관

Info

Publication number
KR900018957U
KR900018957U KR2019890005072U KR890005072U KR900018957U KR 900018957 U KR900018957 U KR 900018957U KR 2019890005072 U KR2019890005072 U KR 2019890005072U KR 890005072 U KR890005072 U KR 890005072U KR 900018957 U KR900018957 U KR 900018957U
Authority
KR
South Korea
Prior art keywords
water pipe
pipe
water
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.)
Granted
Application number
KR2019890005072U
Other languages
English (en)
Other versions
KR910009017Y1 (ko
Inventor
황일선
Original Assignee
주식회사 동원 프라스틱
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 주식회사 동원 프라스틱 filed Critical 주식회사 동원 프라스틱
Priority to KR2019890005072U priority Critical patent/KR910009017Y1/ko
Publication of KR900018957U publication Critical patent/KR900018957U/ko
Application granted granted Critical
Publication of KR910009017Y1 publication Critical patent/KR910009017Y1/ko
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/02Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/24Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR2019890005072U 1989-04-25 1989-04-25 편수관 Expired KR910009017Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890005072U KR910009017Y1 (ko) 1989-04-25 1989-04-25 편수관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890005072U KR910009017Y1 (ko) 1989-04-25 1989-04-25 편수관

Publications (2)

Publication Number Publication Date
KR900018957U true KR900018957U (ko) 1990-11-08
KR910009017Y1 KR910009017Y1 (ko) 1991-11-21

Family

ID=19285431

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890005072U Expired KR910009017Y1 (ko) 1989-04-25 1989-04-25 편수관

Country Status (1)

Country Link
KR (1) KR910009017Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100806878B1 (ko) * 2007-02-13 2008-02-22 (주) 삼정디씨피 지관 설치구조

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100806878B1 (ko) * 2007-02-13 2008-02-22 (주) 삼정디씨피 지관 설치구조

Also Published As

Publication number Publication date
KR910009017Y1 (ko) 1991-11-21

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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: 19890425

UA0201 Request for examination

Patent event date: 19890425

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19910607

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19911023

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

Patent event date: 19920130

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19920206

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19920206

J204 Request for invalidation trial [patent]
UJ0204 Invalidation trial for utility model registration

Comment text: Request for Trial

Patent event code: UJ02042R01D

Patent event date: 19941116

Comment text: Registration of Establishment

Patent event code: UJ02041E01I

Patent event date: 19920206

Request date: 19941116

Appeal kind category: Invalidation in entirety

Decision date: 19950515

Appeal identifier: 1994100001485

UR1001 Payment of annual fee

Payment date: 19950220

Start annual number: 4

End annual number: 6

J121 Written withdrawal of request for trial

Free format text: WITHDRAWAL OF TRIAL FOR INVALIDATION IN ENTIRETY REQUESTED 19941116

Effective date: 19950515

UJ1201 Withdrawal of trial

Patent event code: UJ12011R01D

Patent event date: 19950515

Comment text: Written Withdrawal of Request for Trial

Appeal identifier: 1994100001485

Decision date: 19950515

Request date: 19941116

Appeal kind category: Invalidation in entirety

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee