JPS4890825A - - Google Patents

Info

Publication number
JPS4890825A
JPS4890825A JP47022734A JP2273472A JPS4890825A JP S4890825 A JPS4890825 A JP S4890825A JP 47022734 A JP47022734 A JP 47022734A JP 2273472 A JP2273472 A JP 2273472A JP S4890825 A JPS4890825 A JP S4890825A
Authority
JP
Japan
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
JP47022734A
Other languages
Japanese (ja)
Other versions
JPS509086B2 (enrdf_load_stackoverflow
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 JP47022734A priority Critical patent/JPS509086B2/ja
Publication of JPS4890825A publication Critical patent/JPS4890825A/ja
Publication of JPS509086B2 publication Critical patent/JPS509086B2/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)
  • Ventilation (AREA)
  • Control Of Temperature (AREA)
JP47022734A 1972-03-07 1972-03-07 Expired JPS509086B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47022734A JPS509086B2 (enrdf_load_stackoverflow) 1972-03-07 1972-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47022734A JPS509086B2 (enrdf_load_stackoverflow) 1972-03-07 1972-03-07

Publications (2)

Publication Number Publication Date
JPS4890825A true JPS4890825A (enrdf_load_stackoverflow) 1973-11-27
JPS509086B2 JPS509086B2 (enrdf_load_stackoverflow) 1975-04-10

Family

ID=12090951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47022734A Expired JPS509086B2 (enrdf_load_stackoverflow) 1972-03-07 1972-03-07

Country Status (1)

Country Link
JP (1) JPS509086B2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51149039U (enrdf_load_stackoverflow) * 1975-05-22 1976-11-29
JPS5269747A (en) * 1975-12-04 1977-06-10 Shigeo Nakagawa Control of opening and closing window for green house

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4584472B2 (ja) * 2001-02-14 2010-11-24 株式会社誠和 温室用換気制御機構

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51149039U (enrdf_load_stackoverflow) * 1975-05-22 1976-11-29
JPS5269747A (en) * 1975-12-04 1977-06-10 Shigeo Nakagawa Control of opening and closing window for green house

Also Published As

Publication number Publication date
JPS509086B2 (enrdf_load_stackoverflow) 1975-04-10

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