JPS5549920B2 - - Google Patents
Info
- Publication number
- JPS5549920B2 JPS5549920B2 JP2514172A JP2514172A JPS5549920B2 JP S5549920 B2 JPS5549920 B2 JP S5549920B2 JP 2514172 A JP2514172 A JP 2514172A JP 2514172 A JP2514172 A JP 2514172A JP S5549920 B2 JPS5549920 B2 JP S5549920B2
- 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.)
- 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
- Biological Treatment Of Waste Water (AREA)
- Physical Water Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2514172A JPS5549920B2 (https=) | 1972-03-11 | 1972-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2514172A JPS5549920B2 (https=) | 1972-03-11 | 1972-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4894253A JPS4894253A (https=) | 1973-12-05 |
| JPS5549920B2 true JPS5549920B2 (https=) | 1980-12-15 |
Family
ID=12157690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2514172A Expired JPS5549920B2 (https=) | 1972-03-11 | 1972-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5549920B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51117444A (en) * | 1975-04-07 | 1976-10-15 | Tamotsu Mori | Waste water aeration device |
| JPS5546536U (https=) * | 1978-09-18 | 1980-03-26 |
-
1972
- 1972-03-11 JP JP2514172A patent/JPS5549920B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4894253A (https=) | 1973-12-05 |