JPS44216Y1 - - Google Patents
Info
- Publication number
- JPS44216Y1 JPS44216Y1 JP1965057502U JP5750265U JPS44216Y1 JP S44216 Y1 JPS44216 Y1 JP S44216Y1 JP 1965057502 U JP1965057502 U JP 1965057502U JP 5750265 U JP5750265 U JP 5750265U JP S44216 Y1 JPS44216 Y1 JP S44216Y1
- 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965057502U JPS44216Y1 (no) | 1965-07-15 | 1965-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965057502U JPS44216Y1 (no) | 1965-07-15 | 1965-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS44216Y1 true JPS44216Y1 (no) | 1969-01-08 |
Family
ID=31791216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1965057502U Expired JPS44216Y1 (no) | 1965-07-15 | 1965-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS44216Y1 (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57162697A (en) * | 1981-03-30 | 1982-10-06 | Kokusaku Kiko Kk | Oxidation channel type aeration device |
-
1965
- 1965-07-15 JP JP1965057502U patent/JPS44216Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57162697A (en) * | 1981-03-30 | 1982-10-06 | Kokusaku Kiko Kk | Oxidation channel type aeration device |