| 发明名称 |
Method of reducing the damage in forestry. |
| 摘要 |
Use of beta -carotene, where appropriate in combination with vitamin E, for reducing or preventing the damage caused in forestry by nibbling by wild ruminants. |
| 申请公布号 |
EP0355173(A1) |
申请公布日期 |
1990.02.28 |
| 申请号 |
EP19880113258 |
申请日期 |
1988.08.16 |
| 申请人 |
F. HOFFMANN-LA ROCHE AG |
发明人 |
GLASMACHER, HERBERT;LINDNER, HENNING DR., |
| 分类号 |
A23K1/16 |
主分类号 |
A23K1/16 |
| 代理机构 |
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代理人 |
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| 地址 |
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