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KR840002356U - 냉난방용 덕트 - Google Patents

냉난방용 덕트

Info

Publication number
KR840002356U
KR840002356U KR2019820008539U KR820008539U KR840002356U KR 840002356 U KR840002356 U KR 840002356U KR 2019820008539 U KR2019820008539 U KR 2019820008539U KR 820008539 U KR820008539 U KR 820008539U KR 840002356 U KR840002356 U KR 840002356U
Authority
KR
South Korea
Prior art keywords
air conditioning
conditioning duct
duct
air
conditioning
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR2019820008539U
Other languages
English (en)
Other versions
KR840001152Y1 (ko
Inventor
홍종훈
Original Assignee
홍종훈
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 홍종훈 filed Critical 홍종훈
Priority to KR2019820008539U priority Critical patent/KR840001152Y1/ko
Publication of KR840002356U publication Critical patent/KR840002356U/ko
Application granted granted Critical
Publication of KR840001152Y1 publication Critical patent/KR840001152Y1/ko
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/0209Ducting arrangements characterised by their connecting means, e.g. flanges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/0245Manufacturing or assembly of air ducts; Methods therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/0254Ducting arrangements characterised by their mounting means, e.g. supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Duct Arrangements (AREA)
KR2019820008539U 1982-10-29 1982-10-29 냉난방용 덕트 Expired KR840001152Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820008539U KR840001152Y1 (ko) 1982-10-29 1982-10-29 냉난방용 덕트

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820008539U KR840001152Y1 (ko) 1982-10-29 1982-10-29 냉난방용 덕트

Publications (2)

Publication Number Publication Date
KR840002356U true KR840002356U (ko) 1984-06-27
KR840001152Y1 KR840001152Y1 (ko) 1984-06-30

Family

ID=72147797

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820008539U Expired KR840001152Y1 (ko) 1982-10-29 1982-10-29 냉난방용 덕트

Country Status (1)

Country Link
KR (1) KR840001152Y1 (ko)

Also Published As

Publication number Publication date
KR840001152Y1 (ko) 1984-06-30

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19821029

UA0201 Request for examination

Patent event date: 19821115

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19821029

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

UJ0206 Trial to confirm the scope of a patent

Request date: 19840503

Appeal identifier: 1984100000372

Appeal kind category: Confirmation of the scope of right

Decision date: 19850921

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19840605

UE0701 Decision of registration

Patent event date: 19840913

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

UR0701 Registration of establishment

Patent event date: 19840924

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19840924

UR1001 Payment of annual fee

Payment date: 19870626

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 19871223

Start annual number: 5

End annual number: 5

UR1001 Payment of annual fee

Payment date: 19881121

Start annual number: 6

End annual number: 6

UR1001 Payment of annual fee

Payment date: 19900215

Start annual number: 7

End annual number: 7

UR1001 Payment of annual fee

Payment date: 19910128

Start annual number: 8

End annual number: 8

UR1001 Payment of annual fee

Payment date: 19920630

Start annual number: 9

End annual number: 9

UC1903 Unpaid annual fee

Termination date: 19941008

Termination category: Default of registration fee