JPS61158147U - - Google Patents

Info

Publication number
JPS61158147U
JPS61158147U JP1985041130U JP4113085U JPS61158147U JP S61158147 U JPS61158147 U JP S61158147U JP 1985041130 U JP1985041130 U JP 1985041130U JP 4113085 U JP4113085 U JP 4113085U JP S61158147 U JPS61158147 U JP S61158147U
Authority
JP
Japan
Prior art keywords
greenhouse
temperature
opening
fan
control device
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
JP1985041130U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0454774Y2 (enrdf_load_html_response
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 (enrdf_load_html_response)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=30550666

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0454774Y2 (enrdf_load_html_response)

Citations (3)

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

Patent Citations (3)

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

Also Published As

Publication number Publication date
JPH0454774Y2 (enrdf_load_html_response) 1992-12-22

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