| 发明名称 |
ANTI-VIRAL AGENTS THEIR PREPARATION AND USE |
| 摘要 |
<p>A novel product comprising nitrogen-containing polysaccharides is produced by bringing a culture product of fungi Basidomycetes into reaction with an aqueous ammoniacal solution at a temperature of 100 DEG to 250 DEG C. The product is remarkably effective in controlling various plant viruses.</p> |
| 申请公布号 |
GB2005708(A) |
申请公布日期 |
1979.04.25 |
| 申请号 |
GB19780036520 |
申请日期 |
1978.09.12 |
| 申请人 |
KUREHA KAGAKU KOGYO KK |
发明人 |
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| 分类号 |
C12P19/26;A01N65/00;A01N65/03;(IPC1-7):12D13/04;01N9/20;01N9/00 |
主分类号 |
C12P19/26 |
| 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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