KR960015006U - 이중으로 된 배수관의 강관축관장치 - Google Patents

이중으로 된 배수관의 강관축관장치

Info

Publication number
KR960015006U
KR960015006U KR2019940027175U KR19940027175U KR960015006U KR 960015006 U KR960015006 U KR 960015006U KR 2019940027175 U KR2019940027175 U KR 2019940027175U KR 19940027175 U KR19940027175 U KR 19940027175U KR 960015006 U KR960015006 U KR 960015006U
Authority
KR
South Korea
Prior art keywords
piping device
double drain
steel pipe
drain pipe
pipe
Prior art date
Application number
KR2019940027175U
Other languages
English (en)
Other versions
KR0109436Y1 (ko
Inventor
이동락
Original Assignee
주식회사 대일
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 대일 filed Critical 주식회사 대일
Priority to KR2019940027175U priority Critical patent/KR0109436Y1/ko
Publication of KR960015006U publication Critical patent/KR960015006U/ko
Application granted granted Critical
Publication of KR0109436Y1 publication Critical patent/KR0109436Y1/ko

Links

Classifications

    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
KR2019940027175U 1994-10-18 1994-10-18 이중으로 된 배수관의 강관축관장치 KR0109436Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940027175U KR0109436Y1 (ko) 1994-10-18 1994-10-18 이중으로 된 배수관의 강관축관장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940027175U KR0109436Y1 (ko) 1994-10-18 1994-10-18 이중으로 된 배수관의 강관축관장치

Publications (2)

Publication Number Publication Date
KR960015006U true KR960015006U (ko) 1996-05-17
KR0109436Y1 KR0109436Y1 (ko) 1998-04-16

Family

ID=19395740

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940027175U KR0109436Y1 (ko) 1994-10-18 1994-10-18 이중으로 된 배수관의 강관축관장치

Country Status (1)

Country Link
KR (1) KR0109436Y1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100964965B1 (ko) * 2007-11-29 2010-06-21 (주) 디엠에스티에스 조관장치
KR100931399B1 (ko) * 2007-11-29 2009-12-11 (주) 디엠에스티에스 조관장치
KR101708647B1 (ko) * 2015-12-03 2017-02-23 주식회사 테크네트 강재 파이프-수지 파이프 이중관 및 그 제조방법

Also Published As

Publication number Publication date
KR0109436Y1 (ko) 1998-04-16

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