| 发明名称 |
Method of preventing dusts |
| 摘要 |
Dusts can be effectively prevented by spreading an aqueous solution containing both nonionic surface active agent and polyhydric alcohol on the substances which develop dusts.
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| 申请公布号 |
US4428984(A) |
申请公布日期 |
1984.01.31 |
| 申请号 |
US19820387367 |
申请日期 |
1982.06.11 |
| 申请人 |
NIPPON OIL AND FATS CO. |
发明人 |
SHIMIZU, HIROZUMI;KISO, NOBORU;IGARASHI, TAIZO |
| 分类号 |
B65G3/02;C09K3/22;(IPC1-7):C09K3/22 |
主分类号 |
B65G3/02 |
| 代理机构 |
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| 地址 |
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