JPH0452294Y2 - - Google Patents
Info
- Publication number
- JPH0452294Y2 JPH0452294Y2 JP12126987U JP12126987U JPH0452294Y2 JP H0452294 Y2 JPH0452294 Y2 JP H0452294Y2 JP 12126987 U JP12126987 U JP 12126987U JP 12126987 U JP12126987 U JP 12126987U JP H0452294 Y2 JPH0452294 Y2 JP H0452294Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- primary side
- piston member
- pit
- drainage mechanism
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 101150054854 POU1F1 gene Proteins 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12126987U JPH0452294Y2 (en, 2012) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12126987U JPH0452294Y2 (en, 2012) | 1987-08-07 | 1987-08-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428472U JPS6428472U (en, 2012) | 1989-02-20 |
| JPH0452294Y2 true JPH0452294Y2 (en, 2012) | 1992-12-09 |
Family
ID=31368122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12126987U Expired JPH0452294Y2 (en, 2012) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452294Y2 (en, 2012) |
-
1987
- 1987-08-07 JP JP12126987U patent/JPH0452294Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6428472U (en, 2012) | 1989-02-20 |
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