JPH0248198U - - Google Patents
Info
- Publication number
- JPH0248198U JPH0248198U JP12925688U JP12925688U JPH0248198U JP H0248198 U JPH0248198 U JP H0248198U JP 12925688 U JP12925688 U JP 12925688U JP 12925688 U JP12925688 U JP 12925688U JP H0248198 U JPH0248198 U JP H0248198U
- Authority
- JP
- Japan
- Prior art keywords
- contact material
- sewage
- lattice
- protrusion
- compartment
- Prior art date
- 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
- 239000000463 material Substances 0.000 claims 4
- 239000010865 sewage Substances 0.000 claims 3
- 238000000746 purification Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12925688U JPH0248198U (de) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12925688U JPH0248198U (de) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248198U true JPH0248198U (de) | 1990-04-03 |
Family
ID=31383366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12925688U Pending JPH0248198U (de) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248198U (de) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147290A (ja) * | 1984-01-11 | 1985-08-03 | Matsushita Electric Works Ltd | 浄化槽 |
| JPS60187396A (ja) * | 1984-03-06 | 1985-09-24 | Hitachi Plant Eng & Constr Co Ltd | 廃水の生物学的窒素除去装置 |
| JPS6119500B2 (de) * | 1981-04-22 | 1986-05-17 | Shinnippon Seitetsu Kk | |
| JPS6220699B2 (de) * | 1979-07-02 | 1987-05-08 | Nippon Electric Co | |
| JPS6320931B2 (de) * | 1982-08-04 | 1988-05-02 | Unitika Ltd |
-
1988
- 1988-09-30 JP JP12925688U patent/JPH0248198U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6220699B2 (de) * | 1979-07-02 | 1987-05-08 | Nippon Electric Co | |
| JPS6119500B2 (de) * | 1981-04-22 | 1986-05-17 | Shinnippon Seitetsu Kk | |
| JPS6320931B2 (de) * | 1982-08-04 | 1988-05-02 | Unitika Ltd | |
| JPS60147290A (ja) * | 1984-01-11 | 1985-08-03 | Matsushita Electric Works Ltd | 浄化槽 |
| JPS60187396A (ja) * | 1984-03-06 | 1985-09-24 | Hitachi Plant Eng & Constr Co Ltd | 廃水の生物学的窒素除去装置 |