KR970049911U - Copper and copper alloy pipe fittings - Google Patents

Copper and copper alloy pipe fittings

Info

Publication number
KR970049911U
KR970049911U KR2019960000133U KR19960000133U KR970049911U KR 970049911 U KR970049911 U KR 970049911U KR 2019960000133 U KR2019960000133 U KR 2019960000133U KR 19960000133 U KR19960000133 U KR 19960000133U KR 970049911 U KR970049911 U KR 970049911U
Authority
KR
South Korea
Prior art keywords
copper
pipe fittings
alloy pipe
copper alloy
fittings
Prior art date
Application number
KR2019960000133U
Other languages
Korean (ko)
Other versions
KR200146331Y1 (en
Inventor
조주현
Original Assignee
조주현
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 조주현 filed Critical 조주현
Priority to KR2019960000133U priority Critical patent/KR200146331Y1/en
Publication of KR970049911U publication Critical patent/KR970049911U/en
Application granted granted Critical
Publication of KR200146331Y1 publication Critical patent/KR200146331Y1/en

Links

Classifications

    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/10—Pipe-lines
KR2019960000133U 1996-01-09 1996-01-09 Joint of copper and copper alloy pipe KR200146331Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960000133U KR200146331Y1 (en) 1996-01-09 1996-01-09 Joint of copper and copper alloy pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960000133U KR200146331Y1 (en) 1996-01-09 1996-01-09 Joint of copper and copper alloy pipe

Publications (2)

Publication Number Publication Date
KR970049911U true KR970049911U (en) 1997-08-12
KR200146331Y1 KR200146331Y1 (en) 1999-06-15

Family

ID=19449051

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960000133U KR200146331Y1 (en) 1996-01-09 1996-01-09 Joint of copper and copper alloy pipe

Country Status (1)

Country Link
KR (1) KR200146331Y1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100749536B1 (en) * 2007-05-17 2007-08-14 충주대학교 산학협력단 Device and method for connecting pipe in refrigerator and airconditioner
KR100860820B1 (en) * 2008-05-09 2008-09-30 충주대학교 산학협력단 Method and apparatus for connecting pipe in a refrigerator or an air-conditioner
KR20170123130A (en) * 2016-04-28 2017-11-07 엘지전자 주식회사 Manufacturing of air conditioner
KR101973033B1 (en) * 2019-02-11 2019-04-26 김재하 Connector for pipes

Also Published As

Publication number Publication date
KR200146331Y1 (en) 1999-06-15

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20070213

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee