| 发明名称 |
MINERAL WOOL PLANT SUBSTRATE |
| 摘要 |
Mineral wool plant substrate comprising a coherent matrix of mineral wool, with 99.9 to 75 wt.% mineral wool and 0.1 to 25 wt.% organic substance, preferably the organic substance and clay are included in the matrix in the form of a pellet, more preferably in the form of a mixed pellet. |
| 申请公布号 |
CA2237101(A1) |
申请公布日期 |
1997.05.15 |
| 申请号 |
CA19962237101 |
申请日期 |
1996.11.11 |
| 申请人 |
ROCKWOOL/GRODAN B.V. |
发明人 |
BOUWENS, PAUL JACQUES LOUIS HUBERT;DE GROOT, JACOB FRANK;KNOP, ALBERT WILLEM |
| 分类号 |
A01G1/00;A01G31/00 |
主分类号 |
A01G1/00 |
| 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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