| 发明名称 |
Fruit tray pigmented with carbon black |
| 摘要 |
A molded pulp fruit tray. The molded pulp fruit tray contains carbon black pigment and is substantially uniformly black in color due to the presence of the pigment. The carbon black pigment may be added to a molded pulp furnish as an aqueous dispersion.
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| 申请公布号 |
US2002081403(A1) |
申请公布日期 |
2002.06.27 |
| 申请号 |
US20010999736 |
申请日期 |
2001.10.24 |
| 申请人 |
KEYES FIBRE CORPORATION |
发明人 |
SMITH THEODORE C.;FARENDEN DAVID J.;REED DAVID W. |
| 分类号 |
D21H21/28;D21J7/00;(IPC1-7):B32B1/08;B65D1/00 |
主分类号 |
D21H21/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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