JPS55171393U - - Google Patents
Info
- Publication number
- JPS55171393U JPS55171393U JP1979070078U JP7007879U JPS55171393U JP S55171393 U JPS55171393 U JP S55171393U JP 1979070078 U JP1979070078 U JP 1979070078U JP 7007879 U JP7007879 U JP 7007879U JP S55171393 U JPS55171393 U JP S55171393U
- 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 |
|---|---|---|---|
| JP1979070078U JPS55171393U (en) | 1979-05-23 | 1979-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979070078U JPS55171393U (en) | 1979-05-23 | 1979-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55171393U true JPS55171393U (en) | 1980-12-09 |
Family
ID=29303844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979070078U Pending JPS55171393U (en) | 1979-05-23 | 1979-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55171393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100778491B1 (en) | 2006-12-29 | 2007-11-28 | 주식회사 케이엠에스 | Diffuser for aeration |
-
1979
- 1979-05-23 JP JP1979070078U patent/JPS55171393U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100778491B1 (en) | 2006-12-29 | 2007-11-28 | 주식회사 케이엠에스 | Diffuser for aeration |
| WO2008082195A1 (en) * | 2006-12-29 | 2008-07-10 | Kms Co., Ltd | Diffuser for aeration |
| US7850151B2 (en) | 2006-12-29 | 2010-12-14 | Kms Co., Ltd. | Diffuser for aeration |