JPS522973U - - Google Patents
Info
- Publication number
- JPS522973U JPS522973U JP1975086851U JP8685175U JPS522973U JP S522973 U JPS522973 U JP S522973U JP 1975086851 U JP1975086851 U JP 1975086851U JP 8685175 U JP8685175 U JP 8685175U JP S522973 U JPS522973 U JP S522973U
- 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.)
- Pending
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 |
|---|---|---|---|
| JP1975086851U JPS522973U (en) | 1975-06-23 | 1975-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975086851U JPS522973U (en) | 1975-06-23 | 1975-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS522973U true JPS522973U (en) | 1977-01-10 |
Family
ID=28569230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975086851U Pending JPS522973U (en) | 1975-06-23 | 1975-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035513U (en) * | 1989-06-02 | 1991-01-21 | ||
| JP2011519309A (en) * | 2008-04-28 | 2011-07-07 | ポステック アカデミー−インダストリー ファンデーション | Biofilm reactor with helical structure and water treatment apparatus using the same |
-
1975
- 1975-06-23 JP JP1975086851U patent/JPS522973U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035513U (en) * | 1989-06-02 | 1991-01-21 | ||
| JP2011519309A (en) * | 2008-04-28 | 2011-07-07 | ポステック アカデミー−インダストリー ファンデーション | Biofilm reactor with helical structure and water treatment apparatus using the same |