JPS5720315Y2 - - Google Patents
Info
- Publication number
- JPS5720315Y2 JPS5720315Y2 JP1979046186U JP4618679U JPS5720315Y2 JP S5720315 Y2 JPS5720315 Y2 JP S5720315Y2 JP 1979046186 U JP1979046186 U JP 1979046186U JP 4618679 U JP4618679 U JP 4618679U JP S5720315 Y2 JPS5720315 Y2 JP S5720315Y2
- 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 |
|---|---|---|---|
| JP1979046186U JPS5720315Y2 (enExample) | 1979-04-06 | 1979-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979046186U JPS5720315Y2 (enExample) | 1979-04-06 | 1979-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55147899U JPS55147899U (enExample) | 1980-10-24 |
| JPS5720315Y2 true JPS5720315Y2 (enExample) | 1982-04-30 |
Family
ID=28925845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979046186U Expired JPS5720315Y2 (enExample) | 1979-04-06 | 1979-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5720315Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3744425B2 (ja) * | 2002-01-15 | 2006-02-08 | 日立プラント建設株式会社 | 膜分離廃水処理装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036757Y2 (enExample) * | 1971-09-06 | 1975-10-25 | ||
| JPS547888Y2 (enExample) * | 1973-11-06 | 1979-04-12 |
-
1979
- 1979-04-06 JP JP1979046186U patent/JPS5720315Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55147899U (enExample) | 1980-10-24 |