发明名称 |
Cultivation medium for plants - contg. water-absorbent polymer to promote growth and limit erosion |
摘要 |
<p>Various substrates are mixed with a small proportion of a synthetic polymer which is able to absorb much more than its own vol. of water in a form that the water is available for transfer to the roots of plants.</p> |
申请公布号 |
ES8600368(A3) |
申请公布日期 |
1986.01.01 |
申请号 |
ES19940005345 |
申请日期 |
1984.07.24 |
申请人 |
INVESTRONICA, S.A. |
发明人 |
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分类号 |
C09K17/00;(IPC1-7):C09K17/00 |
主分类号 |
C09K17/00 |
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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