JPS62104657U - - Google Patents

Info

Publication number
JPS62104657U
JPS62104657U JP1985197720U JP19772085U JPS62104657U JP S62104657 U JPS62104657 U JP S62104657U JP 1985197720 U JP1985197720 U JP 1985197720U JP 19772085 U JP19772085 U JP 19772085U JP S62104657 U JPS62104657 U JP S62104657U
Authority
JP
Japan
Prior art keywords
valve
conduit
water pressure
irrigation
main
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
JP1985197720U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319720Y2 (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 JP1985197720U priority Critical patent/JPH0319720Y2/ja
Publication of JPS62104657U publication Critical patent/JPS62104657U/ja
Application granted granted Critical
Publication of JPH0319720Y2 publication Critical patent/JPH0319720Y2/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)
  • Hydroponics (AREA)
JP1985197720U 1985-12-23 1985-12-23 Expired JPH0319720Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985197720U JPH0319720Y2 (enrdf_load_stackoverflow) 1985-12-23 1985-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985197720U JPH0319720Y2 (enrdf_load_stackoverflow) 1985-12-23 1985-12-23

Publications (2)

Publication Number Publication Date
JPS62104657U true JPS62104657U (enrdf_load_stackoverflow) 1987-07-03
JPH0319720Y2 JPH0319720Y2 (enrdf_load_stackoverflow) 1991-04-25

Family

ID=31157735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985197720U Expired JPH0319720Y2 (enrdf_load_stackoverflow) 1985-12-23 1985-12-23

Country Status (1)

Country Link
JP (1) JPH0319720Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0319720Y2 (enrdf_load_stackoverflow) 1991-04-25

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