JPS50120253U - - Google Patents
Info
- Publication number
- JPS50120253U JPS50120253U JP1974022620U JP2262074U JPS50120253U JP S50120253 U JPS50120253 U JP S50120253U JP 1974022620 U JP1974022620 U JP 1974022620U JP 2262074 U JP2262074 U JP 2262074U JP S50120253 U JPS50120253 U JP S50120253U
- 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 |
|---|---|---|---|
| JP1974022620U JPS50120253U (enExample) | 1974-02-25 | 1974-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974022620U JPS50120253U (enExample) | 1974-02-25 | 1974-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50120253U true JPS50120253U (enExample) | 1975-10-01 |
Family
ID=28116163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974022620U Pending JPS50120253U (enExample) | 1974-02-25 | 1974-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50120253U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2947525A (en) * | 1951-09-15 | 1960-08-02 | Fmc Corp | Diffuser tube |
| JPS4110379Y1 (enExample) * | 1964-01-29 | 1966-05-17 |
-
1974
- 1974-02-25 JP JP1974022620U patent/JPS50120253U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2947525A (en) * | 1951-09-15 | 1960-08-02 | Fmc Corp | Diffuser tube |
| JPS4110379Y1 (enExample) * | 1964-01-29 | 1966-05-17 |