JPS559439Y2 - - Google Patents
Info
- Publication number
- JPS559439Y2 JPS559439Y2 JP1976150819U JP15081976U JPS559439Y2 JP S559439 Y2 JPS559439 Y2 JP S559439Y2 JP 1976150819 U JP1976150819 U JP 1976150819U JP 15081976 U JP15081976 U JP 15081976U JP S559439 Y2 JPS559439 Y2 JP S559439Y2
- 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 |
|---|---|---|---|
| JP1976150819U JPS559439Y2 (https=) | 1976-11-10 | 1976-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976150819U JPS559439Y2 (https=) | 1976-11-10 | 1976-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5367359U JPS5367359U (https=) | 1978-06-06 |
| JPS559439Y2 true JPS559439Y2 (https=) | 1980-02-29 |
Family
ID=28759104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976150819U Expired JPS559439Y2 (https=) | 1976-11-10 | 1976-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS559439Y2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5363767A (en) * | 1976-11-17 | 1978-06-07 | Nishihara Kankiyou Eisei Kenki | Device for treating and diffusing waste water |
| JP2009113039A (ja) * | 2008-12-26 | 2009-05-28 | Daiho Constr Co Ltd | 水質改善装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915771U (https=) * | 1972-05-15 | 1974-02-09 | ||
| JPS525314B2 (https=) * | 1972-09-21 | 1977-02-12 | ||
| JPS5315802Y2 (https=) * | 1974-06-28 | 1978-04-25 |
-
1976
- 1976-11-10 JP JP1976150819U patent/JPS559439Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5367359U (https=) | 1978-06-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |