JPS49134158A - - Google Patents
Info
- Publication number
- JPS49134158A JPS49134158A JP48047722A JP4772273A JPS49134158A JP S49134158 A JPS49134158 A JP S49134158A JP 48047722 A JP48047722 A JP 48047722A JP 4772273 A JP4772273 A JP 4772273A JP S49134158 A JPS49134158 A JP S49134158A
- 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48047722A JPS49134158A (en) | 1973-04-26 | 1973-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48047722A JPS49134158A (en) | 1973-04-26 | 1973-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49134158A true JPS49134158A (en) | 1974-12-24 |
Family
ID=12783199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48047722A Pending JPS49134158A (en) | 1973-04-26 | 1973-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49134158A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49128542A (en) * | 1973-04-12 | 1974-12-09 | ||
| JPS5299649A (en) * | 1976-02-16 | 1977-08-20 | Tomoyoshi Sugimoto | Secondary treatment method of sanitary sewage |
| JPS53107056U (en) * | 1977-02-02 | 1978-08-28 | ||
| JPS543366A (en) * | 1977-06-09 | 1979-01-11 | Chiyoda Chem Eng & Constr Co Ltd | Device for disposing of waste water by creature films |
| JPS5681184A (en) * | 1979-12-03 | 1981-07-02 | Masato Hara | Sewage purifying filter bed utilizing kokaseki |
| JPS62176597A (en) * | 1987-01-22 | 1987-08-03 | Ebara Infilco Co Ltd | Apparatus for biological treatment of waste water |
| JPH04284897A (en) * | 1991-03-14 | 1992-10-09 | Nanyou Kyokai | Gas-liquid contacting method |
-
1973
- 1973-04-26 JP JP48047722A patent/JPS49134158A/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49128542A (en) * | 1973-04-12 | 1974-12-09 | ||
| JPS5524955B2 (en) * | 1973-04-12 | 1980-07-02 | ||
| JPS5299649A (en) * | 1976-02-16 | 1977-08-20 | Tomoyoshi Sugimoto | Secondary treatment method of sanitary sewage |
| JPS53107056U (en) * | 1977-02-02 | 1978-08-28 | ||
| JPS543366A (en) * | 1977-06-09 | 1979-01-11 | Chiyoda Chem Eng & Constr Co Ltd | Device for disposing of waste water by creature films |
| JPS5724198B2 (en) * | 1977-06-09 | 1982-05-22 | ||
| JPS5681184A (en) * | 1979-12-03 | 1981-07-02 | Masato Hara | Sewage purifying filter bed utilizing kokaseki |
| JPS62176597A (en) * | 1987-01-22 | 1987-08-03 | Ebara Infilco Co Ltd | Apparatus for biological treatment of waste water |
| JPH0214118B2 (en) * | 1987-01-22 | 1990-04-06 | Ebara Infilco | |
| JPH04284897A (en) * | 1991-03-14 | 1992-10-09 | Nanyou Kyokai | Gas-liquid contacting method |