KR910008055U - 관로용 선통기 - Google Patents

관로용 선통기

Info

Publication number
KR910008055U
KR910008055U KR2019890015660U KR890015660U KR910008055U KR 910008055 U KR910008055 U KR 910008055U KR 2019890015660 U KR2019890015660 U KR 2019890015660U KR 890015660 U KR890015660 U KR 890015660U KR 910008055 U KR910008055 U KR 910008055U
Authority
KR
South Korea
Prior art keywords
pipeline
Prior art date
Application number
KR2019890015660U
Other languages
English (en)
Other versions
KR910009263Y1 (ko
Inventor
곽병현
Original Assignee
동양산업개발 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 동양산업개발 주식회사 filed Critical 동양산업개발 주식회사
Priority to KR2019890015660U priority Critical patent/KR910009263Y1/ko
Publication of KR910008055U publication Critical patent/KR910008055U/ko
Application granted granted Critical
Publication of KR910009263Y1 publication Critical patent/KR910009263Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
KR2019890015660U 1989-10-27 1989-10-27 관로용 선통기 KR910009263Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890015660U KR910009263Y1 (ko) 1989-10-27 1989-10-27 관로용 선통기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890015660U KR910009263Y1 (ko) 1989-10-27 1989-10-27 관로용 선통기

Publications (2)

Publication Number Publication Date
KR910008055U true KR910008055U (ko) 1991-05-31
KR910009263Y1 KR910009263Y1 (ko) 1991-11-28

Family

ID=19291173

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890015660U KR910009263Y1 (ko) 1989-10-27 1989-10-27 관로용 선통기

Country Status (1)

Country Link
KR (1) KR910009263Y1 (ko)

Also Published As

Publication number Publication date
KR910009263Y1 (ko) 1991-11-28

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee