发明名称 |
Roof material for motor vehicles |
摘要 |
A roof material for motor vehicles includes an upper fabric, a lower fabric and a rubber layer arranged between them. The upper fabric includes polyacrylonitrile warp and filling threads. The warp threads are endless filaments (multifilaments). The upper fabric has a protective, polymeric coating on its top side. The rubber layer includes two rubber layers with an intermediate layer of high-strength material.
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申请公布号 |
US5385774(A) |
申请公布日期 |
1995.01.31 |
申请号 |
US19900464133 |
申请日期 |
1990.01.16 |
申请人 |
GEBR. HAPPICH GMBH |
发明人 |
CRAMER, JOHANNES;WINTERBERG, ERWIN;NOCKEMANN, HANS |
分类号 |
B60J7/08;B32B5/26;B60J7/12;D03D1/00;D06N3/04;(IPC1-7):B32B25/00;B60J7/00;B60J11/00 |
主分类号 |
B60J7/08 |
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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