JPS5885634U - 農業用暗渠排水装置の水閘 - Google Patents

農業用暗渠排水装置の水閘

Info

Publication number
JPS5885634U
JPS5885634U JP17998581U JP17998581U JPS5885634U JP S5885634 U JPS5885634 U JP S5885634U JP 17998581 U JP17998581 U JP 17998581U JP 17998581 U JP17998581 U JP 17998581U JP S5885634 U JPS5885634 U JP S5885634U
Authority
JP
Japan
Prior art keywords
agricultural
water lock
drainage equipment
culvert drainage
connecting pipe
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
JP17998581U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6117060Y2 (en, 2012
Inventor
菊原　喜萬
Original Assignee
大可工業株式会社
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 by 大可工業株式会社 filed Critical 大可工業株式会社
Priority to JP17998581U priority Critical patent/JPS5885634U/ja
Publication of JPS5885634U publication Critical patent/JPS5885634U/ja
Application granted granted Critical
Publication of JPS6117060Y2 publication Critical patent/JPS6117060Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Gasket Seals (AREA)
JP17998581U 1981-12-02 1981-12-02 農業用暗渠排水装置の水閘 Granted JPS5885634U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17998581U JPS5885634U (ja) 1981-12-02 1981-12-02 農業用暗渠排水装置の水閘

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17998581U JPS5885634U (ja) 1981-12-02 1981-12-02 農業用暗渠排水装置の水閘

Publications (2)

Publication Number Publication Date
JPS5885634U true JPS5885634U (ja) 1983-06-10
JPS6117060Y2 JPS6117060Y2 (en, 2012) 1986-05-26

Family

ID=29976173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17998581U Granted JPS5885634U (ja) 1981-12-02 1981-12-02 農業用暗渠排水装置の水閘

Country Status (1)

Country Link
JP (1) JPS5885634U (en, 2012)

Also Published As

Publication number Publication date
JPS6117060Y2 (en, 2012) 1986-05-26

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