JPS63201444U - - Google Patents

Info

Publication number
JPS63201444U
JPS63201444U JP1987092845U JP9284587U JPS63201444U JP S63201444 U JPS63201444 U JP S63201444U JP 1987092845 U JP1987092845 U JP 1987092845U JP 9284587 U JP9284587 U JP 9284587U JP S63201444 U JPS63201444 U JP S63201444U
Authority
JP
Japan
Prior art keywords
light control
greenhouse
control members
control device
light
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.)
Pending
Application number
JP1987092845U
Other languages
English (en)
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 JP1987092845U priority Critical patent/JPS63201444U/ja
Publication of JPS63201444U publication Critical patent/JPS63201444U/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
JP1987092845U 1987-06-18 1987-06-18 Pending JPS63201444U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987092845U JPS63201444U (fr) 1987-06-18 1987-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987092845U JPS63201444U (fr) 1987-06-18 1987-06-18

Publications (1)

Publication Number Publication Date
JPS63201444U true JPS63201444U (fr) 1988-12-26

Family

ID=30954906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987092845U Pending JPS63201444U (fr) 1987-06-18 1987-06-18

Country Status (1)

Country Link
JP (1) JPS63201444U (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104378970A (zh) * 2012-06-20 2015-02-25 富士胶片株式会社 使用于植物栽培的照明装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497167U (fr) * 1972-04-20 1974-01-22
JPS6198892A (ja) * 1984-10-22 1986-05-17 株式会社デンソー 光透過量調整装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497167U (fr) * 1972-04-20 1974-01-22
JPS6198892A (ja) * 1984-10-22 1986-05-17 株式会社デンソー 光透過量調整装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104378970A (zh) * 2012-06-20 2015-02-25 富士胶片株式会社 使用于植物栽培的照明装置

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