JPS5518156Y2 - - Google Patents
Info
- Publication number
- JPS5518156Y2 JPS5518156Y2 JP1971085908U JP8590871U JPS5518156Y2 JP S5518156 Y2 JPS5518156 Y2 JP S5518156Y2 JP 1971085908 U JP1971085908 U JP 1971085908U JP 8590871 U JP8590871 U JP 8590871U JP S5518156 Y2 JPS5518156 Y2 JP S5518156Y2
- 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.)
- Expired
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 |
|---|---|---|---|
| JP1971085908U JPS5518156Y2 (https=) | 1971-09-22 | 1971-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971085908U JPS5518156Y2 (https=) | 1971-09-22 | 1971-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4843457U JPS4843457U (https=) | 1973-06-05 |
| JPS5518156Y2 true JPS5518156Y2 (https=) | 1980-04-25 |
Family
ID=27996227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971085908U Expired JPS5518156Y2 (https=) | 1971-09-22 | 1971-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5518156Y2 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332647Y2 (https=) * | 1971-09-25 | 1978-08-12 | ||
| JPS51136192U (https=) * | 1975-04-24 | 1976-11-02 | ||
| JPS53103306U (https=) * | 1977-01-26 | 1978-08-19 | ||
| JPS5852929Y2 (ja) * | 1978-07-10 | 1983-12-02 | エプソン株式会社 | ドットプリンタの印字受台 |
| JPS55159142U (https=) * | 1979-05-04 | 1980-11-15 |
-
1971
- 1971-09-22 JP JP1971085908U patent/JPS5518156Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4843457U (https=) | 1973-06-05 |