JPH03117442U - - Google Patents

Info

Publication number
JPH03117442U
JPH03117442U JP1990028478U JP2847890U JPH03117442U JP H03117442 U JPH03117442 U JP H03117442U JP 1990028478 U JP1990028478 U JP 1990028478U JP 2847890 U JP2847890 U JP 2847890U JP H03117442 U JPH03117442 U JP H03117442U
Authority
JP
Japan
Prior art keywords
heating
pipe
agricultural
soil
growing
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
JP1990028478U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0748047Y2 (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 JP1990028478U priority Critical patent/JPH0748047Y2/ja
Publication of JPH03117442U publication Critical patent/JPH03117442U/ja
Application granted granted Critical
Publication of JPH0748047Y2 publication Critical patent/JPH0748047Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Greenhouses (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
JP1990028478U 1990-03-19 1990-03-19 農作物用の加温育成構造 Expired - Lifetime JPH0748047Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990028478U JPH0748047Y2 (ja) 1990-03-19 1990-03-19 農作物用の加温育成構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990028478U JPH0748047Y2 (ja) 1990-03-19 1990-03-19 農作物用の加温育成構造

Publications (2)

Publication Number Publication Date
JPH03117442U true JPH03117442U (enrdf_load_stackoverflow) 1991-12-04
JPH0748047Y2 JPH0748047Y2 (ja) 1995-11-08

Family

ID=31531278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990028478U Expired - Lifetime JPH0748047Y2 (ja) 1990-03-19 1990-03-19 農作物用の加温育成構造

Country Status (1)

Country Link
JP (1) JPH0748047Y2 (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143525A (en) * 1977-05-13 1978-12-14 Minoru Uchima Underrground bury type regenerative device
JPS5433878U (enrdf_load_stackoverflow) * 1977-08-03 1979-03-06
JPS62210929A (ja) * 1986-03-10 1987-09-17 株式会社 吉崎技術研究所 ゴルフ場グリ−ンの暖房方法
JPH01247016A (ja) * 1988-03-29 1989-10-02 Kaneko Agricult Mach Co Ltd 作物育成装置並びに該装置に用いる育成室、培土容器、作業台

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143525A (en) * 1977-05-13 1978-12-14 Minoru Uchima Underrground bury type regenerative device
JPS5433878U (enrdf_load_stackoverflow) * 1977-08-03 1979-03-06
JPS62210929A (ja) * 1986-03-10 1987-09-17 株式会社 吉崎技術研究所 ゴルフ場グリ−ンの暖房方法
JPH01247016A (ja) * 1988-03-29 1989-10-02 Kaneko Agricult Mach Co Ltd 作物育成装置並びに該装置に用いる育成室、培土容器、作業台

Also Published As

Publication number Publication date
JPH0748047Y2 (ja) 1995-11-08

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