JPS632153Y2 - - Google Patents
Info
- Publication number
- JPS632153Y2 JPS632153Y2 JP1981189555U JP18955581U JPS632153Y2 JP S632153 Y2 JPS632153 Y2 JP S632153Y2 JP 1981189555 U JP1981189555 U JP 1981189555U JP 18955581 U JP18955581 U JP 18955581U JP S632153 Y2 JPS632153 Y2 JP S632153Y2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- tank
- movable rail
- rail material
- air diffuser
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981189555U JPS5895294U (ja) | 1981-12-18 | 1981-12-18 | エアレ−シヨンタンクにおける散気管の上下回動のための構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981189555U JPS5895294U (ja) | 1981-12-18 | 1981-12-18 | エアレ−シヨンタンクにおける散気管の上下回動のための構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5895294U JPS5895294U (ja) | 1983-06-28 |
JPS632153Y2 true JPS632153Y2 (en]) | 1988-01-20 |
Family
ID=30103419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981189555U Granted JPS5895294U (ja) | 1981-12-18 | 1981-12-18 | エアレ−シヨンタンクにおける散気管の上下回動のための構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5895294U (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5184386B2 (ja) * | 2009-01-08 | 2013-04-17 | 住友重機械エンバイロメント株式会社 | 散気装置 |
-
1981
- 1981-12-18 JP JP1981189555U patent/JPS5895294U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5895294U (ja) | 1983-06-28 |
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