KR930004957U - Protection block for building roof piping - Google Patents

Protection block for building roof piping

Info

Publication number
KR930004957U
KR930004957U KR2019910013848U KR910013848U KR930004957U KR 930004957 U KR930004957 U KR 930004957U KR 2019910013848 U KR2019910013848 U KR 2019910013848U KR 910013848 U KR910013848 U KR 910013848U KR 930004957 U KR930004957 U KR 930004957U
Authority
KR
South Korea
Prior art keywords
protection block
building roof
roof piping
piping
building
Prior art date
Application number
KR2019910013848U
Other languages
Korean (ko)
Other versions
KR940003124Y1 (en
Inventor
권영률
Original Assignee
권영률
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 권영률 filed Critical 권영률
Priority to KR2019910013848U priority Critical patent/KR940003124Y1/en
Publication of KR930004957U publication Critical patent/KR930004957U/en
Application granted granted Critical
Publication of KR940003124Y1 publication Critical patent/KR940003124Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Insulation (AREA)
KR2019910013848U 1991-08-28 1991-08-28 Block protecting pipes KR940003124Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910013848U KR940003124Y1 (en) 1991-08-28 1991-08-28 Block protecting pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910013848U KR940003124Y1 (en) 1991-08-28 1991-08-28 Block protecting pipes

Publications (2)

Publication Number Publication Date
KR930004957U true KR930004957U (en) 1993-03-20
KR940003124Y1 KR940003124Y1 (en) 1994-05-12

Family

ID=19318460

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910013848U KR940003124Y1 (en) 1991-08-28 1991-08-28 Block protecting pipes

Country Status (1)

Country Link
KR (1) KR940003124Y1 (en)

Also Published As

Publication number Publication date
KR940003124Y1 (en) 1994-05-12

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee