JPS6127678Y2 - - Google Patents
Info
- Publication number
- JPS6127678Y2 JPS6127678Y2 JP17769581U JP17769581U JPS6127678Y2 JP S6127678 Y2 JPS6127678 Y2 JP S6127678Y2 JP 17769581 U JP17769581 U JP 17769581U JP 17769581 U JP17769581 U JP 17769581U JP S6127678 Y2 JPS6127678 Y2 JP S6127678Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- sewage treatment
- treatment tank
- connecting pipe
- exhaust
- 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.)
- Expired
Links
- 239000010865 sewage Substances 0.000 claims description 26
- 239000002184 metal Substances 0.000 description 5
- 239000010802 sludge Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Landscapes
- Prevention Of Fouling (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Joints Allowing Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17769581U JPS5882895U (ja) | 1981-11-27 | 1981-11-27 | 蓋付汚水処理槽への排気ダクトの連結構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17769581U JPS5882895U (ja) | 1981-11-27 | 1981-11-27 | 蓋付汚水処理槽への排気ダクトの連結構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5882895U JPS5882895U (ja) | 1983-06-04 |
| JPS6127678Y2 true JPS6127678Y2 (enrdf_load_html_response) | 1986-08-18 |
Family
ID=29971812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17769581U Granted JPS5882895U (ja) | 1981-11-27 | 1981-11-27 | 蓋付汚水処理槽への排気ダクトの連結構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5882895U (enrdf_load_html_response) |
-
1981
- 1981-11-27 JP JP17769581U patent/JPS5882895U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5882895U (ja) | 1983-06-04 |
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