JPS57131896U - - Google Patents
Info
- Publication number
- JPS57131896U JPS57131896U JP1745881U JP1745881U JPS57131896U JP S57131896 U JPS57131896 U JP S57131896U JP 1745881 U JP1745881 U JP 1745881U JP 1745881 U JP1745881 U JP 1745881U JP S57131896 U JPS57131896 U JP S57131896U
- 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.)
- Granted
Links
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981017458U JPS5826071Y2 (en) | 1981-02-09 | 1981-02-09 | Gray water underground diffusion tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981017458U JPS5826071Y2 (en) | 1981-02-09 | 1981-02-09 | Gray water underground diffusion tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57131896U true JPS57131896U (en) | 1982-08-17 |
JPS5826071Y2 JPS5826071Y2 (en) | 1983-06-04 |
Family
ID=29815418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981017458U Expired JPS5826071Y2 (en) | 1981-02-09 | 1981-02-09 | Gray water underground diffusion tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5826071Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012081396A (en) * | 2010-10-08 | 2012-04-26 | Ooike Co Ltd | Treatment device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5462653A (en) * | 1977-10-27 | 1979-05-19 | Tadashi Niimi | Method of treating and denitrifying sewage |
-
1981
- 1981-02-09 JP JP1981017458U patent/JPS5826071Y2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5462653A (en) * | 1977-10-27 | 1979-05-19 | Tadashi Niimi | Method of treating and denitrifying sewage |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012081396A (en) * | 2010-10-08 | 2012-04-26 | Ooike Co Ltd | Treatment device |
Also Published As
Publication number | Publication date |
---|---|
JPS5826071Y2 (en) | 1983-06-04 |