JPS6118249Y2 - - Google Patents

Info

Publication number
JPS6118249Y2
JPS6118249Y2 JP1981082236U JP8223681U JPS6118249Y2 JP S6118249 Y2 JPS6118249 Y2 JP S6118249Y2 JP 1981082236 U JP1981082236 U JP 1981082236U JP 8223681 U JP8223681 U JP 8223681U JP S6118249 Y2 JPS6118249 Y2 JP S6118249Y2
Authority
JP
Japan
Prior art keywords
frame
sheet
upper frame
shaft
lower frame
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.)
Expired
Application number
JP1981082236U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57194906U (es
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 JP1981082236U priority Critical patent/JPS6118249Y2/ja
Publication of JPS57194906U publication Critical patent/JPS57194906U/ja
Application granted granted Critical
Publication of JPS6118249Y2 publication Critical patent/JPS6118249Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Greenhouses (AREA)
  • Connection Of Plates (AREA)
  • Insertion Pins And Rivets (AREA)
JP1981082236U 1981-06-05 1981-06-05 Expired JPS6118249Y2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981082236U JPS6118249Y2 (es) 1981-06-05 1981-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981082236U JPS6118249Y2 (es) 1981-06-05 1981-06-05

Publications (2)

Publication Number Publication Date
JPS57194906U JPS57194906U (es) 1982-12-10
JPS6118249Y2 true JPS6118249Y2 (es) 1986-06-03

Family

ID=29877715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981082236U Expired JPS6118249Y2 (es) 1981-06-05 1981-06-05

Country Status (1)

Country Link
JP (1) JPS6118249Y2 (es)

Also Published As

Publication number Publication date
JPS57194906U (es) 1982-12-10

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