| 发明名称 |
FIBER SHEET |
| 摘要 |
The present invention provides a fiber sheet comprising a mixture of rigid vegetable fiber and other fiber, and the fiber sheet is easily manufactured, and has an excellent rigidity and sound absorbing property.
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| 申请公布号 |
US2009286059(A1) |
申请公布日期 |
2009.11.19 |
| 申请号 |
US20070306468 |
申请日期 |
2007.06.18 |
| 申请人 |
NAGOYA OIL CHEMICAL CO., LTD. |
发明人 |
OGAWA MASANORI;TSUYOSHI WATANABE;MAKOTO FUJII |
| 分类号 |
B32B5/26;B32B5/02;D04H1/04;D04H1/48;D04H1/60 |
主分类号 |
B32B5/26 |
| 代理机构 |
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代理人 |
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| 主权项 |
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