JPS5431575Y2 - - Google Patents
Info
- Publication number
- JPS5431575Y2 JPS5431575Y2 JP1975072296U JP7229675U JPS5431575Y2 JP S5431575 Y2 JPS5431575 Y2 JP S5431575Y2 JP 1975072296 U JP1975072296 U JP 1975072296U JP 7229675 U JP7229675 U JP 7229675U JP S5431575 Y2 JPS5431575 Y2 JP S5431575Y2
- 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
- Farming Of Fish And Shellfish (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975072296U JPS5431575Y2 (OSRAM) | 1975-05-28 | 1975-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975072296U JPS5431575Y2 (OSRAM) | 1975-05-28 | 1975-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51151463U JPS51151463U (OSRAM) | 1976-12-03 |
| JPS5431575Y2 true JPS5431575Y2 (OSRAM) | 1979-10-02 |
Family
ID=28543479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975072296U Expired JPS5431575Y2 (OSRAM) | 1975-05-28 | 1975-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5431575Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0343990Y2 (OSRAM) * | 1987-10-13 | 1991-09-13 |
-
1975
- 1975-05-28 JP JP1975072296U patent/JPS5431575Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51151463U (OSRAM) | 1976-12-03 |