JPS54125842A - Ventilator window opening and shutting controller of hothouse - Google Patents

Ventilator window opening and shutting controller of hothouse

Info

Publication number
JPS54125842A
JPS54125842A JP3342378A JP3342378A JPS54125842A JP S54125842 A JPS54125842 A JP S54125842A JP 3342378 A JP3342378 A JP 3342378A JP 3342378 A JP3342378 A JP 3342378A JP S54125842 A JPS54125842 A JP S54125842A
Authority
JP
Japan
Prior art keywords
hothouse
window opening
shutting controller
ventilator window
ventilator
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
JP3342378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6214243B2 (enrdf_load_stackoverflow
Inventor
Seiichi Okuhara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP3342378A priority Critical patent/JPS54125842A/ja
Publication of JPS54125842A publication Critical patent/JPS54125842A/ja
Publication of JPS6214243B2 publication Critical patent/JPS6214243B2/ja
Granted 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)
  • Power-Operated Mechanisms For Wings (AREA)
JP3342378A 1978-03-23 1978-03-23 Ventilator window opening and shutting controller of hothouse Granted JPS54125842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3342378A JPS54125842A (en) 1978-03-23 1978-03-23 Ventilator window opening and shutting controller of hothouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3342378A JPS54125842A (en) 1978-03-23 1978-03-23 Ventilator window opening and shutting controller of hothouse

Publications (2)

Publication Number Publication Date
JPS54125842A true JPS54125842A (en) 1979-09-29
JPS6214243B2 JPS6214243B2 (enrdf_load_stackoverflow) 1987-04-01

Family

ID=12386144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3342378A Granted JPS54125842A (en) 1978-03-23 1978-03-23 Ventilator window opening and shutting controller of hothouse

Country Status (1)

Country Link
JP (1) JPS54125842A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6214243B2 (enrdf_load_stackoverflow) 1987-04-01

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