JPS50131851U - - Google Patents
Info
- Publication number
- JPS50131851U JPS50131851U JP1974043264U JP4326474U JPS50131851U JP S50131851 U JPS50131851 U JP S50131851U JP 1974043264 U JP1974043264 U JP 1974043264U JP 4326474 U JP4326474 U JP 4326474U JP S50131851 U JPS50131851 U JP S50131851U
- 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 |
|---|---|---|---|
| JP1974043264U JPS5414452Y2 (fi) | 1974-04-15 | 1974-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974043264U JPS5414452Y2 (fi) | 1974-04-15 | 1974-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50131851U true JPS50131851U (fi) | 1975-10-29 |
| JPS5414452Y2 JPS5414452Y2 (fi) | 1979-06-14 |
Family
ID=28174046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974043264U Expired JPS5414452Y2 (fi) | 1974-04-15 | 1974-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5414452Y2 (fi) |
-
1974
- 1974-04-15 JP JP1974043264U patent/JPS5414452Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5414452Y2 (fi) | 1979-06-14 |