| 发明名称 |
METHOD OF AND MEANS FOR OBTAINING FROM BIOLOGICALLY FAVOURABLE TO NEARLY NATURAL WATER FOR AQUARIUMS AND GARDEN WATER POOLS |
| 摘要 |
The present invention is concerned with agents and processes for the production of biologically advantageous to almost natural maintenance water, especially for aquaria and garden pond water and also from biologically unfavorable to harmful starting water. |
| 申请公布号 |
PL187623(B1) |
申请公布日期 |
2004.08.31 |
| 申请号 |
PL19970328722 |
申请日期 |
1997.02.27 |
| 申请人 |
TETRA WERKE DR.RER.NAT.ULRICH BAENSCH GMBH |
发明人 |
RITTER GUENTER |
| 分类号 |
A01K63/04;C02F1/68 |
主分类号 |
A01K63/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
