JPS5445239Y2 - - Google Patents

Info

Publication number
JPS5445239Y2
JPS5445239Y2 JP1975108563U JP10856375U JPS5445239Y2 JP S5445239 Y2 JPS5445239 Y2 JP S5445239Y2 JP 1975108563 U JP1975108563 U JP 1975108563U JP 10856375 U JP10856375 U JP 10856375U JP S5445239 Y2 JPS5445239 Y2 JP S5445239Y2
Authority
JP
Japan
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.)
Expired
Application number
JP1975108563U
Other languages
Japanese (ja)
Other versions
JPS5223938U (zh
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 JP1975108563U priority Critical patent/JPS5445239Y2/ja
Publication of JPS5223938U publication Critical patent/JPS5223938U/ja
Application granted granted Critical
Publication of JPS5445239Y2 publication Critical patent/JPS5445239Y2/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

Landscapes

  • Greenhouses (AREA)
  • Surface Heating Bodies (AREA)
JP1975108563U 1975-08-07 1975-08-07 Expired JPS5445239Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975108563U JPS5445239Y2 (zh) 1975-08-07 1975-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975108563U JPS5445239Y2 (zh) 1975-08-07 1975-08-07

Publications (2)

Publication Number Publication Date
JPS5223938U JPS5223938U (zh) 1977-02-19
JPS5445239Y2 true JPS5445239Y2 (zh) 1979-12-25

Family

ID=28589759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975108563U Expired JPS5445239Y2 (zh) 1975-08-07 1975-08-07

Country Status (1)

Country Link
JP (1) JPS5445239Y2 (zh)

Also Published As

Publication number Publication date
JPS5223938U (zh) 1977-02-19

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