JPS6429512A - Foam preventing multistage overflow dam device - Google Patents
Foam preventing multistage overflow dam deviceInfo
- 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
Links
Landscapes
- Sewage (AREA)
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 (fr) | 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 (fr) |
Cited By (6)
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 |
-
1987
- 1987-04-02 JP JP7959487A patent/JPS6429512A/ja active Granted
Cited By (7)
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 (fr) | 1992-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |