JPS546291Y2 - - Google Patents
Info
- Publication number
- JPS546291Y2 JPS546291Y2 JP1972119756U JP11975672U JPS546291Y2 JP S546291 Y2 JPS546291 Y2 JP S546291Y2 JP 1972119756 U JP1972119756 U JP 1972119756U JP 11975672 U JP11975672 U JP 11975672U JP S546291 Y2 JPS546291 Y2 JP S546291Y2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972119756U JPS546291Y2 (cg-RX-API-DMAC10.html) | 1972-10-16 | 1972-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972119756U JPS546291Y2 (cg-RX-API-DMAC10.html) | 1972-10-16 | 1972-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4975565U JPS4975565U (cg-RX-API-DMAC10.html) | 1974-07-01 |
| JPS546291Y2 true JPS546291Y2 (cg-RX-API-DMAC10.html) | 1979-03-23 |
Family
ID=28359802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972119756U Expired JPS546291Y2 (cg-RX-API-DMAC10.html) | 1972-10-16 | 1972-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS546291Y2 (cg-RX-API-DMAC10.html) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3362697A (en) * | 1963-09-12 | 1968-01-09 | Welsbach Corp | Ozone water treatment plant |
| US3640820A (en) * | 1969-08-22 | 1972-02-08 | Nalco Chemical Co | Sewage treatment process |
-
1972
- 1972-10-16 JP JP1972119756U patent/JPS546291Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4975565U (cg-RX-API-DMAC10.html) | 1974-07-01 |