JPS50135667U - - Google Patents

Info

Publication number
JPS50135667U
JPS50135667U JP1974047812U JP4781274U JPS50135667U JP S50135667 U JPS50135667 U JP S50135667U JP 1974047812 U JP1974047812 U JP 1974047812U JP 4781274 U JP4781274 U JP 4781274U JP S50135667 U JPS50135667 U JP S50135667U
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.)
Pending
Application number
JP1974047812U
Other languages
Japanese (ja)
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 JP1974047812U priority Critical patent/JPS50135667U/ja
Publication of JPS50135667U publication Critical patent/JPS50135667U/ja
Pending 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

Landscapes

  • Greenhouses (AREA)
  • Central Heating Systems (AREA)
JP1974047812U 1974-04-26 1974-04-26 Pending JPS50135667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974047812U JPS50135667U (en) 1974-04-26 1974-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974047812U JPS50135667U (en) 1974-04-26 1974-04-26

Publications (1)

Publication Number Publication Date
JPS50135667U true JPS50135667U (en) 1975-11-08

Family

ID=28186684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974047812U Pending JPS50135667U (en) 1974-04-26 1974-04-26

Country Status (1)

Country Link
JP (1) JPS50135667U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001251971A (en) * 2000-03-15 2001-09-18 Hokkaido Electric Power Co Inc:The Method and device for controlling plant cultivation environment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49862A (en) * 1972-04-17 1974-01-07
JPS503338B1 (en) * 1962-04-04 1975-02-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503338B1 (en) * 1962-04-04 1975-02-03
JPS49862A (en) * 1972-04-17 1974-01-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001251971A (en) * 2000-03-15 2001-09-18 Hokkaido Electric Power Co Inc:The Method and device for controlling plant cultivation environment

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