KR900007855U - 비닐하우스의 섬피 개폐장치 - Google Patents

비닐하우스의 섬피 개폐장치

Info

Publication number
KR900007855U
KR900007855U KR2019880016982U KR880016982U KR900007855U KR 900007855 U KR900007855 U KR 900007855U KR 2019880016982 U KR2019880016982 U KR 2019880016982U KR 880016982 U KR880016982 U KR 880016982U KR 900007855 U KR900007855 U KR 900007855U
Authority
KR
South Korea
Prior art keywords
green house
sump
switch
sump switch
house
Prior art date
Application number
KR2019880016982U
Other languages
English (en)
Other versions
KR910002252Y1 (ko
Inventor
윤무원
Original Assignee
윤무원
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 윤무원 filed Critical 윤무원
Priority to KR2019880016982U priority Critical patent/KR910002252Y1/ko
Publication of KR900007855U publication Critical patent/KR900007855U/ko
Application granted granted Critical
Publication of KR910002252Y1 publication Critical patent/KR910002252Y1/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)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
KR2019880016982U 1988-10-18 1988-10-18 비닐하우스의 섬피 개폐장치 KR910002252Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880016982U KR910002252Y1 (ko) 1988-10-18 1988-10-18 비닐하우스의 섬피 개폐장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880016982U KR910002252Y1 (ko) 1988-10-18 1988-10-18 비닐하우스의 섬피 개폐장치

Publications (2)

Publication Number Publication Date
KR900007855U true KR900007855U (ko) 1990-05-01
KR910002252Y1 KR910002252Y1 (ko) 1991-04-06

Family

ID=19280353

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880016982U KR910002252Y1 (ko) 1988-10-18 1988-10-18 비닐하우스의 섬피 개폐장치

Country Status (1)

Country Link
KR (1) KR910002252Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100689230B1 (ko) * 2005-09-07 2007-03-02 백용 비닐하우스용 비닐 개폐시스템

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100689230B1 (ko) * 2005-09-07 2007-03-02 백용 비닐하우스용 비닐 개폐시스템

Also Published As

Publication number Publication date
KR910002252Y1 (ko) 1991-04-06

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Legal Events

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