JPH0199147U - - Google Patents
Info
- Publication number
- JPH0199147U JPH0199147U JP19579787U JP19579787U JPH0199147U JP H0199147 U JPH0199147 U JP H0199147U JP 19579787 U JP19579787 U JP 19579787U JP 19579787 U JP19579787 U JP 19579787U JP H0199147 U JPH0199147 U JP H0199147U
- Authority
- JP
- Japan
- Prior art keywords
- aquarium
- filtration layer
- physical
- biological
- filtered
- 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
- 238000001914 filtration Methods 0.000 claims description 15
- 238000005086 pumping Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000009395 breeding Methods 0.000 claims 1
- 230000001488 breeding effect Effects 0.000 claims 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195797U JPH062545Y2 (ja) | 1987-12-25 | 1987-12-25 | 魚類の飼育装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195797U JPH062545Y2 (ja) | 1987-12-25 | 1987-12-25 | 魚類の飼育装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0199147U true JPH0199147U (US07579456-20090825-P00002.png) | 1989-07-03 |
| JPH062545Y2 JPH062545Y2 (ja) | 1994-01-26 |
Family
ID=31486453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987195797U Expired - Lifetime JPH062545Y2 (ja) | 1987-12-25 | 1987-12-25 | 魚類の飼育装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062545Y2 (US07579456-20090825-P00002.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03224424A (ja) * | 1989-12-08 | 1991-10-03 | Shin Nippon Sangyo:Kk | 多段飼育水槽 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494799U (US07579456-20090825-P00002.png) * | 1977-12-15 | 1979-07-04 | ||
| JPS5529489U (US07579456-20090825-P00002.png) * | 1978-08-18 | 1980-02-26 | ||
| JPS5645412U (US07579456-20090825-P00002.png) * | 1979-09-14 | 1981-04-23 | ||
| JPS59220137A (ja) * | 1983-05-30 | 1984-12-11 | ヤンマ−造船株式会社 | 循環ろ過式活魚水槽 |
| JPS61195631A (ja) * | 1985-02-21 | 1986-08-29 | レニングラ−ドスキイ インジエネルノ−ストロイテルニイ インスチチユ−ト | 魚介類生産システムの浄水装置 |
-
1987
- 1987-12-25 JP JP1987195797U patent/JPH062545Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494799U (US07579456-20090825-P00002.png) * | 1977-12-15 | 1979-07-04 | ||
| JPS5529489U (US07579456-20090825-P00002.png) * | 1978-08-18 | 1980-02-26 | ||
| JPS5645412U (US07579456-20090825-P00002.png) * | 1979-09-14 | 1981-04-23 | ||
| JPS59220137A (ja) * | 1983-05-30 | 1984-12-11 | ヤンマ−造船株式会社 | 循環ろ過式活魚水槽 |
| JPS61195631A (ja) * | 1985-02-21 | 1986-08-29 | レニングラ−ドスキイ インジエネルノ−ストロイテルニイ インスチチユ−ト | 魚介類生産システムの浄水装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03224424A (ja) * | 1989-12-08 | 1991-10-03 | Shin Nippon Sangyo:Kk | 多段飼育水槽 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062545Y2 (ja) | 1994-01-26 |
