| 发明名称 |
BIOLOGICAL BED PACKING MEDIUM FO RTREATING LIQUIDS AND METHOD OF OBTAINING SUCH PACKING MEDIUM |
| 摘要 |
<p>In the biological stage of a waste water treatment process, water passes through a basin with a multitude of hanging threads (13) which act as the substrate for a colony of micro-organisms. The threads have a core of carbon fiber, glass fiber or similar strong fiber.</p> |
| 申请公布号 |
PL332014(A1) |
申请公布日期 |
1999.09.27 |
| 申请号 |
PL19990332014 |
申请日期 |
1999.03.16 |
| 申请人 |
NORDDEUTSCHE SEEKABELWERKE GMBH |
发明人 |
BITTNER HANS-JOACHIM |
| 分类号 |
B01J19/32;C02F3/10;(IPC1-7):C02F3/10 |
主分类号 |
B01J19/32 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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