KR900000029U - 비닐하우스용 시트의 개폐장치 - Google Patents

비닐하우스용 시트의 개폐장치

Info

Publication number
KR900000029U
KR900000029U KR2019880008615U KR880008615U KR900000029U KR 900000029 U KR900000029 U KR 900000029U KR 2019880008615 U KR2019880008615 U KR 2019880008615U KR 880008615 U KR880008615 U KR 880008615U KR 900000029 U KR900000029 U KR 900000029U
Authority
KR
South Korea
Prior art keywords
sheet
opening
closing device
vinyl house
house
Prior art date
Application number
KR2019880008615U
Other languages
English (en)
Other versions
KR900010146Y1 (ko
Inventor
고길곤
Original Assignee
고길곤
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 고길곤 filed Critical 고길곤
Priority to KR2019880008615U priority Critical patent/KR900010146Y1/ko
Publication of KR900000029U publication Critical patent/KR900000029U/ko
Application granted granted Critical
Publication of KR900010146Y1 publication Critical patent/KR900010146Y1/ko

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)
KR2019880008615U 1988-06-01 1988-06-01 비닐하우스용 시트의 개폐장치 KR900010146Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880008615U KR900010146Y1 (ko) 1988-06-01 1988-06-01 비닐하우스용 시트의 개폐장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880008615U KR900010146Y1 (ko) 1988-06-01 1988-06-01 비닐하우스용 시트의 개폐장치

Publications (2)

Publication Number Publication Date
KR900000029U true KR900000029U (ko) 1990-01-07
KR900010146Y1 KR900010146Y1 (ko) 1990-11-03

Family

ID=19275991

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880008615U KR900010146Y1 (ko) 1988-06-01 1988-06-01 비닐하우스용 시트의 개폐장치

Country Status (1)

Country Link
KR (1) KR900010146Y1 (ko)

Also Published As

Publication number Publication date
KR900010146Y1 (ko) 1990-11-03

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Legal Events

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