JPS4515819Y1 - - Google Patents
Info
- Publication number
- JPS4515819Y1 JPS4515819Y1 JP1969116549U JP11654969U JPS4515819Y1 JP S4515819 Y1 JPS4515819 Y1 JP S4515819Y1 JP 1969116549 U JP1969116549 U JP 1969116549U JP 11654969 U JP11654969 U JP 11654969U JP S4515819 Y1 JPS4515819 Y1 JP S4515819Y1
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969116549U JPS4515819Y1 (cs) | 1969-12-08 | 1969-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969116549U JPS4515819Y1 (cs) | 1969-12-08 | 1969-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4515819Y1 true JPS4515819Y1 (cs) | 1970-07-01 |
Family
ID=42844535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1969116549U Expired JPS4515819Y1 (cs) | 1969-12-08 | 1969-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4515819Y1 (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925766A (cs) * | 1971-09-02 | 1974-03-07 | ||
| JPS61120697A (ja) * | 1984-11-16 | 1986-06-07 | Hitachi Kiden Kogyo Ltd | ビル用排水槽あるいは貯留槽の腐敗防止方法及び脱臭方法 |
-
1969
- 1969-12-08 JP JP1969116549U patent/JPS4515819Y1/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925766A (cs) * | 1971-09-02 | 1974-03-07 | ||
| JPS61120697A (ja) * | 1984-11-16 | 1986-06-07 | Hitachi Kiden Kogyo Ltd | ビル用排水槽あるいは貯留槽の腐敗防止方法及び脱臭方法 |