| 发明名称 |
Plant substrate and use thereof |
| 摘要 |
A plant substrate, characterized by the fact that it contains 20 to 100% of a granulate consisting of foamed clays or weakly fired ceramic materials, as well as the use thereof.
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| 申请公布号 |
US5328498(A) |
申请公布日期 |
1994.07.12 |
| 申请号 |
US19920950404 |
申请日期 |
1992.09.23 |
| 申请人 |
EFFEM GMBH |
发明人 |
LANG, RUEDIGER;TOENNE, JUERGEN;CZEMPIK, KLAUS |
| 分类号 |
A01G31/00;C04B38/00;C05G3/00;C09K17/04;(IPC1-7):C05G3/02;C05G3/10 |
主分类号 |
A01G31/00 |
| 代理机构 |
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代理人 |
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