KR890001008U - Flange protection during short work - Google Patents

Flange protection during short work

Info

Publication number
KR890001008U
KR890001008U KR2019870008849U KR870008849U KR890001008U KR 890001008 U KR890001008 U KR 890001008U KR 2019870008849 U KR2019870008849 U KR 2019870008849U KR 870008849 U KR870008849 U KR 870008849U KR 890001008 U KR890001008 U KR 890001008U
Authority
KR
South Korea
Prior art keywords
protection during
during short
short work
flange protection
flange
Prior art date
Application number
KR2019870008849U
Other languages
Korean (ko)
Other versions
KR900001248Y1 (en
Inventor
김지은
Original Assignee
현대중공업주식회사
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 현대중공업주식회사 filed Critical 현대중공업주식회사
Priority to KR2019870008849U priority Critical patent/KR900001248Y1/en
Publication of KR890001008U publication Critical patent/KR890001008U/en
Application granted granted Critical
Publication of KR900001248Y1 publication Critical patent/KR900001248Y1/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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating By Spraying Or Casting (AREA)
KR2019870008849U 1987-06-02 1987-06-02 Flange protector for shot-blasting works KR900001248Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870008849U KR900001248Y1 (en) 1987-06-02 1987-06-02 Flange protector for shot-blasting works

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870008849U KR900001248Y1 (en) 1987-06-02 1987-06-02 Flange protector for shot-blasting works

Publications (2)

Publication Number Publication Date
KR890001008U true KR890001008U (en) 1989-03-17
KR900001248Y1 KR900001248Y1 (en) 1990-02-20

Family

ID=19263730

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870008849U KR900001248Y1 (en) 1987-06-02 1987-06-02 Flange protector for shot-blasting works

Country Status (1)

Country Link
KR (1) KR900001248Y1 (en)

Also Published As

Publication number Publication date
KR900001248Y1 (en) 1990-02-20

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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