JPS63140422U - - Google Patents

Info

Publication number
JPS63140422U
JPS63140422U JP1987032897U JP3289787U JPS63140422U JP S63140422 U JPS63140422 U JP S63140422U JP 1987032897 U JP1987032897 U JP 1987032897U JP 3289787 U JP3289787 U JP 3289787U JP S63140422 U JPS63140422 U JP S63140422U
Authority
JP
Japan
Prior art keywords
chain
power transmission
skylight
sprocket
member consists
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
JP1987032897U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417699Y2 (
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 JP1987032897U priority Critical patent/JPH0417699Y2/ja
Publication of JPS63140422U publication Critical patent/JPS63140422U/ja
Application granted granted Critical
Publication of JPH0417699Y2 publication Critical patent/JPH0417699Y2/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)
JP1987032897U 1987-03-06 1987-03-06 Expired JPH0417699Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987032897U JPH0417699Y2 ( ) 1987-03-06 1987-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987032897U JPH0417699Y2 ( ) 1987-03-06 1987-03-06

Publications (2)

Publication Number Publication Date
JPS63140422U true JPS63140422U ( ) 1988-09-16
JPH0417699Y2 JPH0417699Y2 ( ) 1992-04-21

Family

ID=30840000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987032897U Expired JPH0417699Y2 ( ) 1987-03-06 1987-03-06

Country Status (1)

Country Link
JP (1) JPH0417699Y2 ( )

Also Published As

Publication number Publication date
JPH0417699Y2 ( ) 1992-04-21

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