JPS644931Y2 - - Google Patents
Info
- Publication number
- JPS644931Y2 JPS644931Y2 JP11573184U JP11573184U JPS644931Y2 JP S644931 Y2 JPS644931 Y2 JP S644931Y2 JP 11573184 U JP11573184 U JP 11573184U JP 11573184 U JP11573184 U JP 11573184U JP S644931 Y2 JPS644931 Y2 JP S644931Y2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- gap
- cylinder
- pipe
- filtration
- 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
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11573184U JPS6145484U (ja) | 1984-07-27 | 1984-07-27 | 雨水浸透管用フイルタ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11573184U JPS6145484U (ja) | 1984-07-27 | 1984-07-27 | 雨水浸透管用フイルタ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6145484U JPS6145484U (ja) | 1986-03-26 |
| JPS644931Y2 true JPS644931Y2 (cs) | 1989-02-08 |
Family
ID=30674687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11573184U Granted JPS6145484U (ja) | 1984-07-27 | 1984-07-27 | 雨水浸透管用フイルタ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6145484U (cs) |
-
1984
- 1984-07-27 JP JP11573184U patent/JPS6145484U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6145484U (ja) | 1986-03-26 |
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