JPS4533792Y1 - - Google Patents
Info
- Publication number
- JPS4533792Y1 JPS4533792Y1 JP1970045902U JP4590270U JPS4533792Y1 JP S4533792 Y1 JPS4533792 Y1 JP S4533792Y1 JP 1970045902 U JP1970045902 U JP 1970045902U JP 4590270 U JP4590270 U JP 4590270U JP S4533792 Y1 JPS4533792 Y1 JP S4533792Y1
- 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
- Biological Treatment Of Waste Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1970045902U JPS4533792Y1 (enExample) | 1970-05-13 | 1970-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1970045902U JPS4533792Y1 (enExample) | 1970-05-13 | 1970-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4533792Y1 true JPS4533792Y1 (enExample) | 1970-12-23 |
Family
ID=42861812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1970045902U Expired JPS4533792Y1 (enExample) | 1970-05-13 | 1970-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4533792Y1 (enExample) |
-
1970
- 1970-05-13 JP JP1970045902U patent/JPS4533792Y1/ja not_active Expired