JPH02123854U - - Google Patents

Info

Publication number
JPH02123854U
JPH02123854U JP1989031309U JP3130989U JPH02123854U JP H02123854 U JPH02123854 U JP H02123854U JP 1989031309 U JP1989031309 U JP 1989031309U JP 3130989 U JP3130989 U JP 3130989U JP H02123854 U JPH02123854 U JP H02123854U
Authority
JP
Japan
Prior art keywords
pulley
greenhouse
building
winding
turn
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1989031309U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0454773Y2 (fr
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 filed Critical
Priority to JP1989031309U priority Critical patent/JPH0454773Y2/ja
Publication of JPH02123854U publication Critical patent/JPH02123854U/ja
Application granted granted Critical
Publication of JPH0454773Y2 publication Critical patent/JPH0454773Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

Landscapes

  • Greenhouses (AREA)
JP1989031309U 1989-03-17 1989-03-17 Expired JPH0454773Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989031309U JPH0454773Y2 (fr) 1989-03-17 1989-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989031309U JPH0454773Y2 (fr) 1989-03-17 1989-03-17

Publications (2)

Publication Number Publication Date
JPH02123854U true JPH02123854U (fr) 1990-10-11
JPH0454773Y2 JPH0454773Y2 (fr) 1992-12-22

Family

ID=31257079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989031309U Expired JPH0454773Y2 (fr) 1989-03-17 1989-03-17

Country Status (1)

Country Link
JP (1) JPH0454773Y2 (fr)

Also Published As

Publication number Publication date
JPH0454773Y2 (fr) 1992-12-22

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