KR980000079U - 축사의 비상시 환기장치 - Google Patents

축사의 비상시 환기장치

Info

Publication number
KR980000079U
KR980000079U KR2019970031075U KR19970031075U KR980000079U KR 980000079 U KR980000079 U KR 980000079U KR 2019970031075 U KR2019970031075 U KR 2019970031075U KR 19970031075 U KR19970031075 U KR 19970031075U KR 980000079 U KR980000079 U KR 980000079U
Authority
KR
South Korea
Prior art keywords
barn
emergency ventilator
ventilator
emergency
barn emergency
Prior art date
Application number
KR2019970031075U
Other languages
English (en)
Inventor
추태호
Original Assignee
주식회사 필산
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 필산 filed Critical 주식회사 필산
Priority to KR2019970031075U priority Critical patent/KR980000079U/ko
Publication of KR980000079U publication Critical patent/KR980000079U/ko
Priority to KR2019990019666U priority patent/KR200172795Y1/ko

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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
KR2019970031075U 1997-11-05 1997-11-05 축사의 비상시 환기장치 KR980000079U (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019970031075U KR980000079U (ko) 1997-11-05 1997-11-05 축사의 비상시 환기장치
KR2019990019666U KR200172795Y1 (ko) 1997-11-05 1999-09-14 축사(畜舍)의 비상시 환기장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970031075U KR980000079U (ko) 1997-11-05 1997-11-05 축사의 비상시 환기장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019990019666U Division KR200172795Y1 (ko) 1997-11-05 1999-09-14 축사(畜舍)의 비상시 환기장치

Publications (1)

Publication Number Publication Date
KR980000079U true KR980000079U (ko) 1998-03-30

Family

ID=19513420

Family Applications (2)

Application Number Title Priority Date Filing Date
KR2019970031075U KR980000079U (ko) 1997-11-05 1997-11-05 축사의 비상시 환기장치
KR2019990019666U KR200172795Y1 (ko) 1997-11-05 1999-09-14 축사(畜舍)의 비상시 환기장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR2019990019666U KR200172795Y1 (ko) 1997-11-05 1999-09-14 축사(畜舍)의 비상시 환기장치

Country Status (1)

Country Link
KR (2) KR980000079U (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040019412A (ko) * 2002-08-26 2004-03-06 주식회사 대진시스템 이유기의 가축 사육을 위한 축사
KR100952373B1 (ko) * 2007-11-06 2010-04-09 경상대학교산학협력단 무창축사용 환기장치
KR100906325B1 (ko) 2009-03-04 2009-07-07 김정희 수동 개폐가 가능한 전동식 환기창
KR101982488B1 (ko) * 2017-08-16 2019-08-28 주식회사 유로하우징 돈사의 축분미생물액비 순환시스템
KR102611369B1 (ko) * 2021-05-27 2023-12-07 경상국립대학교산학협력단 무창 축사용 3단 입기구
KR102631186B1 (ko) * 2023-10-26 2024-01-31 (주)모감공간 돈사 입기장치

Also Published As

Publication number Publication date
KR200172795Y1 (ko) 2000-03-15
KR19990042213U (ko) 1999-12-27

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Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E902 Notification of reason for refusal
T201 Request for technology evaluation of utility model