JPS5621520Y2 - - Google Patents
Info
- Publication number
- JPS5621520Y2 JPS5621520Y2 JP1975165005U JP16500575U JPS5621520Y2 JP S5621520 Y2 JPS5621520 Y2 JP S5621520Y2 JP 1975165005 U JP1975165005 U JP 1975165005U JP 16500575 U JP16500575 U JP 16500575U JP S5621520 Y2 JPS5621520 Y2 JP S5621520Y2
- 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
- Biological Treatment Of Waste Water (AREA)
- Filtering Materials (AREA)
- Gas Separation By Absorption (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975165005U JPS5621520Y2 (en:Method) | 1975-12-05 | 1975-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975165005U JPS5621520Y2 (en:Method) | 1975-12-05 | 1975-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5276654U JPS5276654U (en:Method) | 1977-06-08 |
| JPS5621520Y2 true JPS5621520Y2 (en:Method) | 1981-05-21 |
Family
ID=28643759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975165005U Expired JPS5621520Y2 (en:Method) | 1975-12-05 | 1975-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5621520Y2 (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138908Y2 (en:Method) * | 1972-07-19 | 1976-09-24 |
-
1975
- 1975-12-05 JP JP1975165005U patent/JPS5621520Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5276654U (en:Method) | 1977-06-08 |