JPS54147766U - - Google Patents
Info
- Publication number
- JPS54147766U JPS54147766U JP1978044832U JP4483278U JPS54147766U JP S54147766 U JPS54147766 U JP S54147766U JP 1978044832 U JP1978044832 U JP 1978044832U JP 4483278 U JP4483278 U JP 4483278U JP S54147766 U JPS54147766 U JP S54147766U
- 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 |
|---|---|---|---|
| JP1978044832U JPS54147766U (en) | 1978-04-07 | 1978-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978044832U JPS54147766U (en) | 1978-04-07 | 1978-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54147766U true JPS54147766U (en) | 1979-10-15 |
Family
ID=28921916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978044832U Pending JPS54147766U (en) | 1978-04-07 | 1978-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54147766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040013896A (en) * | 2002-08-09 | 2004-02-14 | 전신구 | Nozzle for mixing air |
| JP2007144394A (en) * | 2005-10-26 | 2007-06-14 | Sharp Corp | Bubble-generating device |
| WO2021171502A1 (en) * | 2020-02-27 | 2021-09-02 | ヤマハ発動機株式会社 | Marine trash collection device |
-
1978
- 1978-04-07 JP JP1978044832U patent/JPS54147766U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040013896A (en) * | 2002-08-09 | 2004-02-14 | 전신구 | Nozzle for mixing air |
| JP2007144394A (en) * | 2005-10-26 | 2007-06-14 | Sharp Corp | Bubble-generating device |
| WO2021171502A1 (en) * | 2020-02-27 | 2021-09-02 | ヤマハ発動機株式会社 | Marine trash collection device |