KR850002604U - 대형 강관단부변형방지용 삽지구 - Google Patents

대형 강관단부변형방지용 삽지구

Info

Publication number
KR850002604U
KR850002604U KR2019830008380U KR830008380U KR850002604U KR 850002604 U KR850002604 U KR 850002604U KR 2019830008380 U KR2019830008380 U KR 2019830008380U KR 830008380 U KR830008380 U KR 830008380U KR 850002604 U KR850002604 U KR 850002604U
Authority
KR
South Korea
Prior art keywords
shovel
steel pipe
pipe end
large steel
deformation prevention
Prior art date
Application number
KR2019830008380U
Other languages
English (en)
Other versions
KR860000164Y1 (ko
Inventor
김용완
Original Assignee
김용완
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 김용완 filed Critical 김용완
Priority to KR2019830008380U priority Critical patent/KR860000164Y1/ko
Publication of KR850002604U publication Critical patent/KR850002604U/ko
Application granted granted Critical
Publication of KR860000164Y1 publication Critical patent/KR860000164Y1/ko

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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
KR2019830008380U 1983-09-28 1983-09-28 대형 강관단부(大型鋼管端部)변형방지용 삽지구 KR860000164Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830008380U KR860000164Y1 (ko) 1983-09-28 1983-09-28 대형 강관단부(大型鋼管端部)변형방지용 삽지구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830008380U KR860000164Y1 (ko) 1983-09-28 1983-09-28 대형 강관단부(大型鋼管端部)변형방지용 삽지구

Publications (2)

Publication Number Publication Date
KR850002604U true KR850002604U (ko) 1985-05-22
KR860000164Y1 KR860000164Y1 (ko) 1986-02-22

Family

ID=70158939

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830008380U KR860000164Y1 (ko) 1983-09-28 1983-09-28 대형 강관단부(大型鋼管端部)변형방지용 삽지구

Country Status (1)

Country Link
KR (1) KR860000164Y1 (ko)

Also Published As

Publication number Publication date
KR860000164Y1 (ko) 1986-02-22

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right