KR940014165U - Automatic ventilation control device for vinyl house - Google Patents

Automatic ventilation control device for vinyl house

Info

Publication number
KR940014165U
KR940014165U KR2019920026606U KR920026606U KR940014165U KR 940014165 U KR940014165 U KR 940014165U KR 2019920026606 U KR2019920026606 U KR 2019920026606U KR 920026606 U KR920026606 U KR 920026606U KR 940014165 U KR940014165 U KR 940014165U
Authority
KR
South Korea
Prior art keywords
control device
vinyl house
ventilation control
automatic ventilation
automatic
Prior art date
Application number
KR2019920026606U
Other languages
Korean (ko)
Other versions
KR950005164Y1 (en
Inventor
지상철
Original Assignee
지상철
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 지상철 filed Critical 지상철
Priority to KR92026606U priority Critical patent/KR950005164Y1/en
Publication of KR940014165U publication Critical patent/KR940014165U/en
Application granted granted Critical
Publication of KR950005164Y1 publication Critical patent/KR950005164Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
KR92026606U 1992-12-24 1992-12-24 Control apparatus for changing air of vinyl houses KR950005164Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92026606U KR950005164Y1 (en) 1992-12-24 1992-12-24 Control apparatus for changing air of vinyl houses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92026606U KR950005164Y1 (en) 1992-12-24 1992-12-24 Control apparatus for changing air of vinyl houses

Publications (2)

Publication Number Publication Date
KR940014165U true KR940014165U (en) 1994-07-16
KR950005164Y1 KR950005164Y1 (en) 1995-06-26

Family

ID=19347753

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92026606U KR950005164Y1 (en) 1992-12-24 1992-12-24 Control apparatus for changing air of vinyl houses

Country Status (1)

Country Link
KR (1) KR950005164Y1 (en)

Also Published As

Publication number Publication date
KR950005164Y1 (en) 1995-06-26

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20040524

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee