| 发明名称 |
CELLOPHANE FOOD-WRAPPING PRODUCT AND PROCESS THEREFOR |
| 摘要 |
<p>A regenerated cellulose film having incorporated therein titanium dioxide and carbon black which together cooperate to reduce the transmission of visible light through such film.</p> |
| 申请公布号 |
CA984554(A) |
申请公布日期 |
1976.03.02 |
| 申请号 |
CA19730173169 |
申请日期 |
1973.06.05 |
| 申请人 |
FMC CORPORATION |
发明人 |
TAYLOR, JOHN S. |
| 分类号 |
B65D81/30;B65D65/16;C08L1/00;C08L1/06 |
主分类号 |
B65D81/30 |
| 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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