JPS4939266A - - Google Patents
Info
- Publication number
- JPS4939266A JPS4939266A JP47083454A JP8345472A JPS4939266A JP S4939266 A JPS4939266 A JP S4939266A JP 47083454 A JP47083454 A JP 47083454A JP 8345472 A JP8345472 A JP 8345472A JP S4939266 A JPS4939266 A JP S4939266A
- 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 |
|---|---|---|---|
| JP47083454A JPS4939266A (index.php) | 1972-08-21 | 1972-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47083454A JPS4939266A (index.php) | 1972-08-21 | 1972-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939266A true JPS4939266A (index.php) | 1974-04-12 |
Family
ID=13802880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47083454A Pending JPS4939266A (index.php) | 1972-08-21 | 1972-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4939266A (index.php) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140150U (index.php) * | 1974-09-19 | 1976-03-25 | ||
| JPS5172154A (index.php) * | 1974-12-19 | 1976-06-22 | Toyo Engineering Corp | |
| JPS59162996U (ja) * | 1984-03-01 | 1984-10-31 | 新見 正 | 空罐を利用した汚水の高級処理装置 |
| JPS60102994A (ja) * | 1983-11-11 | 1985-06-07 | Tadashi Niimi | 土壌被覆型濾材循環式散水濾床工法及びその装置 |
| JPH01281196A (ja) * | 1988-05-07 | 1989-11-13 | Pub Works Res Inst Ministry Of Constr | 散水瀘床式廃水処理装置 |
-
1972
- 1972-08-21 JP JP47083454A patent/JPS4939266A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140150U (index.php) * | 1974-09-19 | 1976-03-25 | ||
| JPS5172154A (index.php) * | 1974-12-19 | 1976-06-22 | Toyo Engineering Corp | |
| JPS60102994A (ja) * | 1983-11-11 | 1985-06-07 | Tadashi Niimi | 土壌被覆型濾材循環式散水濾床工法及びその装置 |
| JPS59162996U (ja) * | 1984-03-01 | 1984-10-31 | 新見 正 | 空罐を利用した汚水の高級処理装置 |
| JPH01281196A (ja) * | 1988-05-07 | 1989-11-13 | Pub Works Res Inst Ministry Of Constr | 散水瀘床式廃水処理装置 |