| 发明名称 |
ACOUSTICAL FIBROUS INSULATION PRODUCT FOR USE IN A VEHICLE |
| 摘要 |
An acoustical insulation product for a vehicle includes a blanket of fibers and a facing material adhered to a major surface of the blanket. The product has a perimeter flange made by pressing the facing material and an edge portion of the blanket together. The flange provides stiffness to the product, and the flange is capable of being held in place on the vehicle by an attachment system.
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| 申请公布号 |
US2002160682(A1) |
申请公布日期 |
2002.10.31 |
| 申请号 |
US19990474536 |
申请日期 |
1999.12.29 |
| 申请人 |
ZENG QINGYU;SCHUTTE STEVE A.;STAELGRAEVE LEE A. |
发明人 |
ZENG QINGYU;SCHUTTE STEVE A.;STAELGRAEVE LEE A. |
| 分类号 |
B32B5/02;B60R13/08;(IPC1-7):B32B5/02;B32B27/04;D04H1/54;D04H3/00;D04H5/00;D03D9/00;B32B27/12 |
主分类号 |
B32B5/02 |
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