JPH0498499U - - Google Patents
Info
- Publication number
- JPH0498499U JPH0498499U JP2370791U JP2370791U JPH0498499U JP H0498499 U JPH0498499 U JP H0498499U JP 2370791 U JP2370791 U JP 2370791U JP 2370791 U JP2370791 U JP 2370791U JP H0498499 U JPH0498499 U JP H0498499U
- 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.)
- Granted
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 |
|---|---|---|---|
| JP2370791U JP2546379Y2 (ja) | 1991-01-18 | 1991-01-18 | 池・湖等の浄水装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2370791U JP2546379Y2 (ja) | 1991-01-18 | 1991-01-18 | 池・湖等の浄水装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0498499U true JPH0498499U (ja) | 1992-08-26 |
| JP2546379Y2 JP2546379Y2 (ja) | 1997-08-27 |
Family
ID=31758724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2370791U Expired - Lifetime JP2546379Y2 (ja) | 1991-01-18 | 1991-01-18 | 池・湖等の浄水装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2546379Y2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014037990A1 (ja) * | 2012-09-04 | 2014-03-13 | 中国電力株式会社 | アオコ発生抑止装置 |
| JP2017023928A (ja) * | 2015-07-21 | 2017-02-02 | 株式会社テクノコア | 流体注入攪拌装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62204898A (ja) * | 1986-03-04 | 1987-09-09 | Zeniya Kaiyo Service Kk | 曝気装置 |
| JPS6330555U (ja) * | 1986-08-15 | 1988-02-27 | ||
| JPH02280896A (ja) * | 1989-04-20 | 1990-11-16 | Marsima Aqua Syst Corp | 貯水の浄化方法 |
-
1991
- 1991-01-18 JP JP2370791U patent/JP2546379Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62204898A (ja) * | 1986-03-04 | 1987-09-09 | Zeniya Kaiyo Service Kk | 曝気装置 |
| JPS6330555U (ja) * | 1986-08-15 | 1988-02-27 | ||
| JPH02280896A (ja) * | 1989-04-20 | 1990-11-16 | Marsima Aqua Syst Corp | 貯水の浄化方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014037990A1 (ja) * | 2012-09-04 | 2014-03-13 | 中国電力株式会社 | アオコ発生抑止装置 |
| JP2017023928A (ja) * | 2015-07-21 | 2017-02-02 | 株式会社テクノコア | 流体注入攪拌装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2546379Y2 (ja) | 1997-08-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19970422 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |