JPS62164915U - - Google Patents
Info
- Publication number
- JPS62164915U JPS62164915U JP5264286U JP5264286U JPS62164915U JP S62164915 U JPS62164915 U JP S62164915U JP 5264286 U JP5264286 U JP 5264286U JP 5264286 U JP5264286 U JP 5264286U JP S62164915 U JPS62164915 U JP S62164915U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation pipe
- opening
- opens
- upper chamber
- lower chamber
- 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
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5264286U JPS62164915U (ko) | 1986-04-08 | 1986-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5264286U JPS62164915U (ko) | 1986-04-08 | 1986-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62164915U true JPS62164915U (ko) | 1987-10-20 |
Family
ID=30877994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5264286U Pending JPS62164915U (ko) | 1986-04-08 | 1986-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62164915U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4412555Y1 (ko) * | 1968-09-04 | 1969-05-24 |
-
1986
- 1986-04-08 JP JP5264286U patent/JPS62164915U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4412555Y1 (ko) * | 1968-09-04 | 1969-05-24 |