JPS57959Y2 - - Google Patents
Info
- Publication number
- JPS57959Y2 JPS57959Y2 JP1979127163U JP12716379U JPS57959Y2 JP S57959 Y2 JPS57959 Y2 JP S57959Y2 JP 1979127163 U JP1979127163 U JP 1979127163U JP 12716379 U JP12716379 U JP 12716379U JP S57959 Y2 JPS57959 Y2 JP S57959Y2
- 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
- Degasification And Air Bubble Elimination (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979127163U JPS57959Y2 (ru) | 1979-09-14 | 1979-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979127163U JPS57959Y2 (ru) | 1979-09-14 | 1979-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5644898U JPS5644898U (ru) | 1981-04-22 |
| JPS57959Y2 true JPS57959Y2 (ru) | 1982-01-07 |
Family
ID=29359032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979127163U Expired JPS57959Y2 (ru) | 1979-09-14 | 1979-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57959Y2 (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS604291U (ja) * | 1983-06-06 | 1985-01-12 | 竹島 義仁 | 掛吊具 |
| CH669644A5 (ru) * | 1987-05-08 | 1989-03-31 | Ebauchesfabrik Eta Ag |
-
1979
- 1979-09-14 JP JP1979127163U patent/JPS57959Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5644898U (ru) | 1981-04-22 |