| 发明名称 |
Entrapping immobilization pellets for purifying breeding water, process and apparatus for purifying breeding water, and aquarium set |
| 摘要 |
Entrapping immobilization pellets for purifying breeding water in an aquarium to breed aquatic animals, wherein the entrapping immobilization pellets have a phosphorus content of 0.05 mass % or less.
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| 申请公布号 |
US7897042(B2) |
申请公布日期 |
2011.03.01 |
| 申请号 |
US20090382740 |
申请日期 |
2009.03.23 |
| 申请人 |
HITACHI PLANT TECHNOLOGIES, LTD. |
发明人 |
YOSHIKAWA SHINICHI;ABE NAOKI;ISAKA KAZUICHI |
| 分类号 |
A01K63/04;C02F3/08;C12N11/04;C12N11/08 |
主分类号 |
A01K63/04 |
| 代理机构 |
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代理人 |
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| 地址 |
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