| 发明名称 |
UN PROCEDIMIENTO PARA PRODUCIR UNA PELICULA AGRICOLA. |
| 摘要 |
An infrared radiation absorbing film suitable for agricultural purposes comprising a first layer of olefin resin containing an amorphous hydrated aluminosilicate gel and optionally, additional layers of an olefin resin encompassing said first layer. |
| 申请公布号 |
ES519266(D0) |
申请公布日期 |
1984.04.01 |
| 申请号 |
ES19830519266 |
申请日期 |
1983.01.26 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
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| 分类号 |
A01G9/14;A01G13/02;B32B27/18;B32B27/20;B32B27/28;B32B27/32;C08K3/34 |
主分类号 |
A01G9/14 |
| 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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