JPS531972U - - Google Patents
Info
- Publication number
- JPS531972U JPS531972U JP1977005798U JP579877U JPS531972U JP S531972 U JPS531972 U JP S531972U JP 1977005798 U JP1977005798 U JP 1977005798U JP 579877 U JP579877 U JP 579877U JP S531972 U JPS531972 U JP S531972U
- 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.)
- Granted
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 |
|---|---|---|---|
| JP1977005798U JPS5626875Y2 (en]) | 1977-01-20 | 1977-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977005798U JPS5626875Y2 (en]) | 1977-01-20 | 1977-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS531972U true JPS531972U (en]) | 1978-01-10 |
| JPS5626875Y2 JPS5626875Y2 (en]) | 1981-06-25 |
Family
ID=28466418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977005798U Expired JPS5626875Y2 (en]) | 1977-01-20 | 1977-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5626875Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5457060U (en]) * | 1977-09-28 | 1979-04-20 |
-
1977
- 1977-01-20 JP JP1977005798U patent/JPS5626875Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5457060U (en]) * | 1977-09-28 | 1979-04-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5626875Y2 (en]) | 1981-06-25 |