JPS5550471B2 - - Google Patents
Info
- Publication number
- JPS5550471B2 JPS5550471B2 JP506776A JP506776A JPS5550471B2 JP S5550471 B2 JPS5550471 B2 JP S5550471B2 JP 506776 A JP506776 A JP 506776A JP 506776 A JP506776 A JP 506776A JP S5550471 B2 JPS5550471 B2 JP S5550471B2
- 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
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP506776A JPS5289242A (en) | 1976-01-21 | 1976-01-21 | Method of building sanitary sewage purification tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP506776A JPS5289242A (en) | 1976-01-21 | 1976-01-21 | Method of building sanitary sewage purification tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5289242A JPS5289242A (en) | 1977-07-26 |
JPS5550471B2 true JPS5550471B2 (xx) | 1980-12-18 |
Family
ID=11601032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP506776A Granted JPS5289242A (en) | 1976-01-21 | 1976-01-21 | Method of building sanitary sewage purification tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5289242A (xx) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4426615Y1 (xx) * | 1967-01-24 | 1969-11-07 | ||
JPS4723676U (xx) * | 1971-04-06 | 1972-11-16 |
-
1976
- 1976-01-21 JP JP506776A patent/JPS5289242A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4426615Y1 (xx) * | 1967-01-24 | 1969-11-07 | ||
JPS4723676U (xx) * | 1971-04-06 | 1972-11-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS5289242A (en) | 1977-07-26 |