KR890012291U - Light shielding plate for Sampo - Google Patents

Light shielding plate for Sampo

Info

Publication number
KR890012291U
KR890012291U KR2019870021441U KR870021441U KR890012291U KR 890012291 U KR890012291 U KR 890012291U KR 2019870021441 U KR2019870021441 U KR 2019870021441U KR 870021441 U KR870021441 U KR 870021441U KR 890012291 U KR890012291 U KR 890012291U
Authority
KR
South Korea
Prior art keywords
sampo
light shielding
shielding plate
plate
light
Prior art date
Application number
KR2019870021441U
Other languages
Korean (ko)
Other versions
KR900007867Y1 (en
Inventor
김을제
Original Assignee
김을제
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 김을제 filed Critical 김을제
Priority to KR2019870021441U priority Critical patent/KR900007867Y1/en
Publication of KR890012291U publication Critical patent/KR890012291U/en
Application granted granted Critical
Publication of KR900007867Y1 publication Critical patent/KR900007867Y1/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
    • A01G9/22—Shades or blinds for greenhouses, 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)
  • Protection Of Plants (AREA)
KR2019870021441U 1987-12-04 1987-12-04 Sampo shading plate KR900007867Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870021441U KR900007867Y1 (en) 1987-12-04 1987-12-04 Sampo shading plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870021441U KR900007867Y1 (en) 1987-12-04 1987-12-04 Sampo shading plate

Publications (2)

Publication Number Publication Date
KR890012291U true KR890012291U (en) 1989-08-07
KR900007867Y1 KR900007867Y1 (en) 1990-08-25

Family

ID=70472005

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870021441U KR900007867Y1 (en) 1987-12-04 1987-12-04 Sampo shading plate

Country Status (1)

Country Link
KR (1) KR900007867Y1 (en)

Also Published As

Publication number Publication date
KR900007867Y1 (en) 1990-08-25

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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