KR980000080U - 축사의 환기장치 - Google Patents
축사의 환기장치Info
- Publication number
- KR980000080U KR980000080U KR2019970031420U KR19970031420U KR980000080U KR 980000080 U KR980000080 U KR 980000080U KR 2019970031420 U KR2019970031420 U KR 2019970031420U KR 19970031420 U KR19970031420 U KR 19970031420U KR 980000080 U KR980000080 U KR 980000080U
- Authority
- KR
- South Korea
- Prior art keywords
- stall
- ventilation
- stall ventilation
- Prior art date
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970031420U KR200161809Y1 (ko) | 1997-11-07 | 1997-11-07 | 축사(蓄舍)의 환기장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970031420U KR200161809Y1 (ko) | 1997-11-07 | 1997-11-07 | 축사(蓄舍)의 환기장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR980000080U true KR980000080U (ko) | 1998-03-30 |
KR200161809Y1 KR200161809Y1 (ko) | 1999-12-01 |
Family
ID=19513648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019970031420U KR200161809Y1 (ko) | 1997-11-07 | 1997-11-07 | 축사(蓄舍)의 환기장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200161809Y1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100881078B1 (ko) | 2007-11-05 | 2009-01-30 | (주)지엘앤씨 | 축사용 환경 제어 장치 |
KR200483109Y1 (ko) * | 2016-08-03 | 2017-04-18 | 농업회사법인 주식회사 리치피그 | 축사용 에어 리믹스 |
-
1997
- 1997-11-07 KR KR2019970031420U patent/KR200161809Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR200161809Y1 (ko) | 1999-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G15R | Request for early opening | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20020904 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |