JPS4920956A - - Google Patents
Info
- Publication number
- JPS4920956A JPS4920956A JP47059872A JP5987272A JPS4920956A JP S4920956 A JPS4920956 A JP S4920956A JP 47059872 A JP47059872 A JP 47059872A JP 5987272 A JP5987272 A JP 5987272A JP S4920956 A JPS4920956 A JP S4920956A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47059872A JPS4920956A (me) | 1972-06-15 | 1972-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47059872A JPS4920956A (me) | 1972-06-15 | 1972-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4920956A true JPS4920956A (me) | 1974-02-23 |
Family
ID=13125671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47059872A Pending JPS4920956A (me) | 1972-06-15 | 1972-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4920956A (me) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105057U (me) * | 1977-04-15 | 1978-08-24 | ||
| JP2000107791A (ja) * | 1998-09-30 | 2000-04-18 | Mitsubishi Rayon Co Ltd | 活性汚泥処理装置 |
| JP2015085314A (ja) * | 2013-09-26 | 2015-05-07 | 三菱レイヨン株式会社 | 散気装置および水処理装置 |
-
1972
- 1972-06-15 JP JP47059872A patent/JPS4920956A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105057U (me) * | 1977-04-15 | 1978-08-24 | ||
| JP2000107791A (ja) * | 1998-09-30 | 2000-04-18 | Mitsubishi Rayon Co Ltd | 活性汚泥処理装置 |
| JP2015085314A (ja) * | 2013-09-26 | 2015-05-07 | 三菱レイヨン株式会社 | 散気装置および水処理装置 |