JPS6429512A - Foam preventing multistage overflow dam device - Google Patents

Foam preventing multistage overflow dam device

Info

Publication number
JPS6429512A
JPS6429512A JP7959487A JP7959487A JPS6429512A JP S6429512 A JPS6429512 A JP S6429512A JP 7959487 A JP7959487 A JP 7959487A JP 7959487 A JP7959487 A JP 7959487A JP S6429512 A JPS6429512 A JP S6429512A
Authority
JP
Japan
Prior art keywords
overflow
ocean
foams
drainage
inlet port
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
JP7959487A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0439521B2 (enrdf_load_stackoverflow
Inventor
Shigeru Minazu
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.)
Tokyo Kyuei Co Ltd
Original Assignee
Tokyo Kyuei 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 Tokyo Kyuei Co Ltd filed Critical Tokyo Kyuei Co Ltd
Priority to JP7959487A priority Critical patent/JPS6429512A/ja
Publication of JPS6429512A publication Critical patent/JPS6429512A/ja
Publication of JPH0439521B2 publication Critical patent/JPH0439521B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP7959487A 1987-04-02 1987-04-02 Foam preventing multistage overflow dam device Granted JPS6429512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7959487A JPS6429512A (en) 1987-04-02 1987-04-02 Foam preventing multistage overflow dam device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7959487A JPS6429512A (en) 1987-04-02 1987-04-02 Foam preventing multistage overflow dam device

Publications (2)

Publication Number Publication Date
JPS6429512A true JPS6429512A (en) 1989-01-31
JPH0439521B2 JPH0439521B2 (enrdf_load_stackoverflow) 1992-06-29

Family

ID=13694321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7959487A Granted JPS6429512A (en) 1987-04-02 1987-04-02 Foam preventing multistage overflow dam device

Country Status (1)

Country Link
JP (1) JPS6429512A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818457A (en) * 1986-07-26 1989-04-04 Toto Ltd. Method of making mold used in slip casting process
JP2008127914A (ja) * 2006-11-22 2008-06-05 Mitsubishi Heavy Ind Ltd 発泡防止装置
JP2012052409A (ja) * 2011-10-04 2012-03-15 Mitsubishi Heavy Ind Ltd 発泡防止装置
JP2012062747A (ja) * 2011-10-04 2012-03-29 Mitsubishi Heavy Ind Ltd 発泡防止装置
CN102660940A (zh) * 2012-05-15 2012-09-12 四川大学 具有多个起旋涡室的旋流竖井
JP2014009490A (ja) * 2012-06-29 2014-01-20 Takiron Co Ltd 雨水貯溜配管構造及びそれに用いる排水桝

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818457A (en) * 1986-07-26 1989-04-04 Toto Ltd. Method of making mold used in slip casting process
JP2008127914A (ja) * 2006-11-22 2008-06-05 Mitsubishi Heavy Ind Ltd 発泡防止装置
JP2012052409A (ja) * 2011-10-04 2012-03-15 Mitsubishi Heavy Ind Ltd 発泡防止装置
JP2012062747A (ja) * 2011-10-04 2012-03-29 Mitsubishi Heavy Ind Ltd 発泡防止装置
CN102660940A (zh) * 2012-05-15 2012-09-12 四川大学 具有多个起旋涡室的旋流竖井
CN102660940B (zh) * 2012-05-15 2015-04-08 四川大学 具有多个起旋涡室的旋流竖井
JP2014009490A (ja) * 2012-06-29 2014-01-20 Takiron Co Ltd 雨水貯溜配管構造及びそれに用いる排水桝

Also Published As

Publication number Publication date
JPH0439521B2 (enrdf_load_stackoverflow) 1992-06-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees