JPS621799U - - Google Patents
Info
- Publication number
- JPS621799U JPS621799U JP1985091864U JP9186485U JPS621799U JP S621799 U JPS621799 U JP S621799U JP 1985091864 U JP1985091864 U JP 1985091864U JP 9186485 U JP9186485 U JP 9186485U JP S621799 U JPS621799 U JP S621799U
- Authority
- JP
- Japan
- Prior art keywords
- oil chamber
- cover
- blower
- motor
- septic tank
- Prior art date
- 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
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000005273 aeration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- Treatment Of Biological Wastes In General (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985091864U JPH0215599Y2 (OSRAM) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985091864U JPH0215599Y2 (OSRAM) | 1985-06-18 | 1985-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS621799U true JPS621799U (OSRAM) | 1987-01-08 |
| JPH0215599Y2 JPH0215599Y2 (OSRAM) | 1990-04-26 |
Family
ID=30648132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985091864U Expired JPH0215599Y2 (OSRAM) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215599Y2 (OSRAM) |
-
1985
- 1985-06-18 JP JP1985091864U patent/JPH0215599Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215599Y2 (OSRAM) | 1990-04-26 |