JPS49108634U - - Google Patents
Info
- Publication number
- JPS49108634U JPS49108634U JP652973U JP652973U JPS49108634U JP S49108634 U JPS49108634 U JP S49108634U JP 652973 U JP652973 U JP 652973U JP 652973 U JP652973 U JP 652973U JP S49108634 U JPS49108634 U JP S49108634U
- 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
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP652973U JPS49108634U (ja) | 1973-01-11 | 1973-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP652973U JPS49108634U (ja) | 1973-01-11 | 1973-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49108634U true JPS49108634U (ja) | 1974-09-17 |
Family
ID=28071110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP652973U Pending JPS49108634U (ja) | 1973-01-11 | 1973-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49108634U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59118913A (ja) * | 1982-12-22 | 1984-07-09 | Kaiyo Kogyo Kk | 水面の凍結防止方法 |
| JPH07222995A (ja) * | 1994-02-14 | 1995-08-22 | Aqua Tec Kk | 河川の曝気施設 |
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1973
- 1973-01-11 JP JP652973U patent/JPS49108634U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59118913A (ja) * | 1982-12-22 | 1984-07-09 | Kaiyo Kogyo Kk | 水面の凍結防止方法 |
| JPH07222995A (ja) * | 1994-02-14 | 1995-08-22 | Aqua Tec Kk | 河川の曝気施設 |