KR930024689U - 축사 지붕의 개폐장치 - Google Patents

축사 지붕의 개폐장치

Info

Publication number
KR930024689U
KR930024689U KR2019920007990U KR920007990U KR930024689U KR 930024689 U KR930024689 U KR 930024689U KR 2019920007990 U KR2019920007990 U KR 2019920007990U KR 920007990 U KR920007990 U KR 920007990U KR 930024689 U KR930024689 U KR 930024689U
Authority
KR
South Korea
Prior art keywords
switchgear
Prior art date
Application number
KR2019920007990U
Other languages
English (en)
Other versions
KR940003776Y1 (ko
Inventor
최해윤
Original Assignee
최해윤
최광복
한인식
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 최해윤, 최광복, 한인식 filed Critical 최해윤
Priority to KR92007990U priority Critical patent/KR940003776Y1/ko
Publication of KR930024689U publication Critical patent/KR930024689U/ko
Application granted granted Critical
Publication of KR940003776Y1 publication Critical patent/KR940003776Y1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0058—Construction of air inlets or outlets in roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/16—Roof structures with movable roof parts
KR92007990U 1992-05-12 1992-05-12 축사 지붕의 개폐장치 KR940003776Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92007990U KR940003776Y1 (ko) 1992-05-12 1992-05-12 축사 지붕의 개폐장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92007990U KR940003776Y1 (ko) 1992-05-12 1992-05-12 축사 지붕의 개폐장치

Publications (2)

Publication Number Publication Date
KR930024689U true KR930024689U (ko) 1993-12-16
KR940003776Y1 KR940003776Y1 (ko) 1994-06-11

Family

ID=19332974

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92007990U KR940003776Y1 (ko) 1992-05-12 1992-05-12 축사 지붕의 개폐장치

Country Status (1)

Country Link
KR (1) KR940003776Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100979812B1 (ko) * 2008-03-21 2010-09-06 이연원 돼지고기의 불포화지방산의 함유량을 증가시키는 돼지 사육방법

Also Published As

Publication number Publication date
KR940003776Y1 (ko) 1994-06-11

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