KR930011514U - Duct cross structure in limited space - Google Patents

Duct cross structure in limited space

Info

Publication number
KR930011514U
KR930011514U KR2019910018708U KR910018708U KR930011514U KR 930011514 U KR930011514 U KR 930011514U KR 2019910018708 U KR2019910018708 U KR 2019910018708U KR 910018708 U KR910018708 U KR 910018708U KR 930011514 U KR930011514 U KR 930011514U
Authority
KR
South Korea
Prior art keywords
limited space
cross structure
duct cross
duct
space
Prior art date
Application number
KR2019910018708U
Other languages
Korean (ko)
Other versions
KR940005034Y1 (en
Inventor
허만승
Original Assignee
주식회사 신영엔지니어링
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 주식회사 신영엔지니어링 filed Critical 주식회사 신영엔지니어링
Priority to KR2019910018708U priority Critical patent/KR940005034Y1/en
Publication of KR930011514U publication Critical patent/KR930011514U/en
Application granted granted Critical
Publication of KR940005034Y1 publication Critical patent/KR940005034Y1/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)
  • Duct Arrangements (AREA)
KR2019910018708U 1991-11-06 1991-11-06 Cross ducts KR940005034Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910018708U KR940005034Y1 (en) 1991-11-06 1991-11-06 Cross ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910018708U KR940005034Y1 (en) 1991-11-06 1991-11-06 Cross ducts

Publications (2)

Publication Number Publication Date
KR930011514U true KR930011514U (en) 1993-06-24
KR940005034Y1 KR940005034Y1 (en) 1994-07-27

Family

ID=19321687

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910018708U KR940005034Y1 (en) 1991-11-06 1991-11-06 Cross ducts

Country Status (1)

Country Link
KR (1) KR940005034Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106382731A (en) * 2016-11-23 2017-02-08 烟台大学 Wind pipe crossed pipe fitting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106382731A (en) * 2016-11-23 2017-02-08 烟台大学 Wind pipe crossed pipe fitting

Also Published As

Publication number Publication date
KR940005034Y1 (en) 1994-07-27

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee