JPH0412582U - - Google Patents
Info
- Publication number
- JPH0412582U JPH0412582U JP5355690U JP5355690U JPH0412582U JP H0412582 U JPH0412582 U JP H0412582U JP 5355690 U JP5355690 U JP 5355690U JP 5355690 U JP5355690 U JP 5355690U JP H0412582 U JPH0412582 U JP H0412582U
- Authority
- JP
- Japan
- Prior art keywords
- aquarium
- water
- outside
- pump
- pressurized air
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5355690U JPH083506Y2 (ja) | 1990-05-24 | 1990-05-24 | 水槽装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5355690U JPH083506Y2 (ja) | 1990-05-24 | 1990-05-24 | 水槽装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412582U true JPH0412582U (fr) | 1992-01-31 |
| JPH083506Y2 JPH083506Y2 (ja) | 1996-01-31 |
Family
ID=31574846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5355690U Expired - Lifetime JPH083506Y2 (ja) | 1990-05-24 | 1990-05-24 | 水槽装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083506Y2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011194392A (ja) * | 2010-03-23 | 2011-10-06 | Masayasu Miyazaki | 磁気式近接スイッチ方式と磁気式近接スイッチ制御方式 |
-
1990
- 1990-05-24 JP JP5355690U patent/JPH083506Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011194392A (ja) * | 2010-03-23 | 2011-10-06 | Masayasu Miyazaki | 磁気式近接スイッチ方式と磁気式近接スイッチ制御方式 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH083506Y2 (ja) | 1996-01-31 |