KR970004681Y1 - 비닐개폐기에 있어서 역회전방지장치 - Google Patents

비닐개폐기에 있어서 역회전방지장치 Download PDF

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Publication number
KR970004681Y1
KR970004681Y1 KR2019940039708U KR19940039708U KR970004681Y1 KR 970004681 Y1 KR970004681 Y1 KR 970004681Y1 KR 2019940039708 U KR2019940039708 U KR 2019940039708U KR 19940039708 U KR19940039708 U KR 19940039708U KR 970004681 Y1 KR970004681 Y1 KR 970004681Y1
Authority
KR
South Korea
Prior art keywords
vinylhouse
shutting
opening
vinyl cover
vinyl
Prior art date
Application number
KR2019940039708U
Other languages
English (en)
Other versions
KR960019612U (ko
Inventor
곽영대
Original Assignee
곽영대
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 곽영대 filed Critical 곽영대
Priority to KR2019940039708U priority Critical patent/KR970004681Y1/ko
Publication of KR960019612U publication Critical patent/KR960019612U/ko
Application granted granted Critical
Publication of KR970004681Y1 publication Critical patent/KR970004681Y1/ko

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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
    • A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
    • A01G9/242—Arrangement of opening or closing systems for windows and ventilation panels for greenhouses with flexible coverings
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
KR2019940039708U 1994-12-30 1994-12-30 비닐개폐기에 있어서 역회전방지장치 KR970004681Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940039708U KR970004681Y1 (ko) 1994-12-30 1994-12-30 비닐개폐기에 있어서 역회전방지장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940039708U KR970004681Y1 (ko) 1994-12-30 1994-12-30 비닐개폐기에 있어서 역회전방지장치

Publications (2)

Publication Number Publication Date
KR960019612U KR960019612U (ko) 1996-07-18
KR970004681Y1 true KR970004681Y1 (ko) 1997-05-19

Family

ID=19405757

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940039708U KR970004681Y1 (ko) 1994-12-30 1994-12-30 비닐개폐기에 있어서 역회전방지장치

Country Status (1)

Country Link
KR (1) KR970004681Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010094141A (ko) * 2000-04-04 2001-10-31 문임순 비닐하우스 개폐기

Also Published As

Publication number Publication date
KR960019612U (ko) 1996-07-18

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