JPS487514Y1 - - Google Patents
Info
- Publication number
- JPS487514Y1 JPS487514Y1 JP1972034521U JP3452172U JPS487514Y1 JP S487514 Y1 JPS487514 Y1 JP S487514Y1 JP 1972034521 U JP1972034521 U JP 1972034521U JP 3452172 U JP3452172 U JP 3452172U JP S487514 Y1 JPS487514 Y1 JP S487514Y1
- 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
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972034521U JPS487514Y1 (de) | 1972-03-22 | 1972-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972034521U JPS487514Y1 (de) | 1972-03-22 | 1972-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS487514Y1 true JPS487514Y1 (de) | 1973-02-26 |
Family
ID=33210615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972034521U Expired JPS487514Y1 (de) | 1972-03-22 | 1972-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS487514Y1 (de) |
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1972
- 1972-03-22 JP JP1972034521U patent/JPS487514Y1/ja not_active Expired