JPS6343225Y2 - - Google Patents

Info

Publication number
JPS6343225Y2
JPS6343225Y2 JP710684U JP710684U JPS6343225Y2 JP S6343225 Y2 JPS6343225 Y2 JP S6343225Y2 JP 710684 U JP710684 U JP 710684U JP 710684 U JP710684 U JP 710684U JP S6343225 Y2 JPS6343225 Y2 JP S6343225Y2
Authority
JP
Japan
Prior art keywords
water
tank body
floating body
shielding
floating
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.)
Expired
Application number
JP710684U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60120029U (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 JP710684U priority Critical patent/JPS60120029U/ja
Publication of JPS60120029U publication Critical patent/JPS60120029U/ja
Application granted granted Critical
Publication of JPS6343225Y2 publication Critical patent/JPS6343225Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP710684U 1984-01-20 1984-01-20 浮沈式水中遮蔽装置 Granted JPS60120029U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP710684U JPS60120029U (ja) 1984-01-20 1984-01-20 浮沈式水中遮蔽装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP710684U JPS60120029U (ja) 1984-01-20 1984-01-20 浮沈式水中遮蔽装置

Publications (2)

Publication Number Publication Date
JPS60120029U JPS60120029U (ja) 1985-08-13
JPS6343225Y2 true JPS6343225Y2 (en]) 1988-11-11

Family

ID=30485159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP710684U Granted JPS60120029U (ja) 1984-01-20 1984-01-20 浮沈式水中遮蔽装置

Country Status (1)

Country Link
JP (1) JPS60120029U (en])

Also Published As

Publication number Publication date
JPS60120029U (ja) 1985-08-13

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