JPH0454774Y2 - - Google Patents

Info

Publication number
JPH0454774Y2
JPH0454774Y2 JP1985041130U JP4113085U JPH0454774Y2 JP H0454774 Y2 JPH0454774 Y2 JP H0454774Y2 JP 1985041130 U JP1985041130 U JP 1985041130U JP 4113085 U JP4113085 U JP 4113085U JP H0454774 Y2 JPH0454774 Y2 JP H0454774Y2
Authority
JP
Japan
Prior art keywords
greenhouse
temperature
fan
air
motor
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
JP1985041130U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61158147U (OSRAM
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 JP1985041130U priority Critical patent/JPH0454774Y2/ja
Publication of JPS61158147U publication Critical patent/JPS61158147U/ja
Application granted granted Critical
Publication of JPH0454774Y2 publication Critical patent/JPH0454774Y2/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)
JP1985041130U 1985-03-22 1985-03-22 Expired JPH0454774Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985041130U JPH0454774Y2 (OSRAM) 1985-03-22 1985-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985041130U JPH0454774Y2 (OSRAM) 1985-03-22 1985-03-22

Publications (2)

Publication Number Publication Date
JPS61158147U JPS61158147U (OSRAM) 1986-10-01
JPH0454774Y2 true JPH0454774Y2 (OSRAM) 1992-12-22

Family

ID=30550666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985041130U Expired JPH0454774Y2 (OSRAM) 1985-03-22 1985-03-22

Country Status (1)

Country Link
JP (1) JPH0454774Y2 (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52165044U (OSRAM) * 1976-06-09 1977-12-14
JPS5433975A (en) * 1977-08-19 1979-03-13 Hitachi Ltd Operational selecting system
JPS558837U (OSRAM) * 1978-07-03 1980-01-21

Also Published As

Publication number Publication date
JPS61158147U (OSRAM) 1986-10-01

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