JPS5992728U - 水閘 - Google Patents

水閘

Info

Publication number
JPS5992728U
JPS5992728U JP18658382U JP18658382U JPS5992728U JP S5992728 U JPS5992728 U JP S5992728U JP 18658382 U JP18658382 U JP 18658382U JP 18658382 U JP18658382 U JP 18658382U JP S5992728 U JPS5992728 U JP S5992728U
Authority
JP
Japan
Prior art keywords
cylindrical body
water lock
corrugated pipe
attached
wave
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
JP18658382U
Other languages
English (en)
Japanese (ja)
Other versions
JPS624575Y2 (enrdf_load_stackoverflow
Inventor
宮沢 孝蔵
俊夫 清水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Kagaku Co Ltd
Original Assignee
Toyo Kagaku Co Ltd
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 Toyo Kagaku Co Ltd filed Critical Toyo Kagaku Co Ltd
Priority to JP18658382U priority Critical patent/JPS5992728U/ja
Publication of JPS5992728U publication Critical patent/JPS5992728U/ja
Application granted granted Critical
Publication of JPS624575Y2 publication Critical patent/JPS624575Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)
  • Revetment (AREA)
JP18658382U 1982-12-09 1982-12-09 水閘 Granted JPS5992728U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18658382U JPS5992728U (ja) 1982-12-09 1982-12-09 水閘

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18658382U JPS5992728U (ja) 1982-12-09 1982-12-09 水閘

Publications (2)

Publication Number Publication Date
JPS5992728U true JPS5992728U (ja) 1984-06-23
JPS624575Y2 JPS624575Y2 (enrdf_load_stackoverflow) 1987-02-02

Family

ID=30402979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18658382U Granted JPS5992728U (ja) 1982-12-09 1982-12-09 水閘

Country Status (1)

Country Link
JP (1) JPS5992728U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS624575Y2 (enrdf_load_stackoverflow) 1987-02-02

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