JPH0488259U - - Google Patents
Info
- Publication number
- JPH0488259U JPH0488259U JP13017990U JP13017990U JPH0488259U JP H0488259 U JPH0488259 U JP H0488259U JP 13017990 U JP13017990 U JP 13017990U JP 13017990 U JP13017990 U JP 13017990U JP H0488259 U JPH0488259 U JP H0488259U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- pipe
- filtration tank
- filtration
- opening
- 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.)
- Granted
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13017990U JPH0618455Y2 (ja) | 1990-11-30 | 1990-11-30 | 濾過槽内の水面調整装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13017990U JPH0618455Y2 (ja) | 1990-11-30 | 1990-11-30 | 濾過槽内の水面調整装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0488259U true JPH0488259U (enExample) | 1992-07-31 |
| JPH0618455Y2 JPH0618455Y2 (ja) | 1994-05-18 |
Family
ID=31877541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13017990U Expired - Lifetime JPH0618455Y2 (ja) | 1990-11-30 | 1990-11-30 | 濾過槽内の水面調整装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618455Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0638516U (ja) * | 1992-11-07 | 1994-05-24 | 昭次 園川 | 鑑賞用浄水装置 |
-
1990
- 1990-11-30 JP JP13017990U patent/JPH0618455Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0638516U (ja) * | 1992-11-07 | 1994-05-24 | 昭次 園川 | 鑑賞用浄水装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618455Y2 (ja) | 1994-05-18 |