发明名称 |
Laminate comprising matting layer and roof construction containing the same |
摘要 |
The present invention relates to a laminate, adapted to be used as in a roof ridge vent construction, which comprises (a) a matting layer comprising randomly convoluted polymeric filaments, a portion of the matting layer comprising a plurality of truncated pyramidal cusps, with at least one outwardly extending edge portion of the matting layer which is planar with one surface of the matting layer; and (b) a fabric backing bonded to the matting layer and extending outwardly and being bonded to the outwardly extending, planar edge portion of that matting layer. <IMAGE> |
申请公布号 |
EP0876906(A3) |
申请公布日期 |
2001.11.21 |
申请号 |
EP19980201397 |
申请日期 |
1998.04.29 |
申请人 |
COLBOND GEOSYNTHETICS GMBH;BENJAMIN OBDYKE INCORPORATED |
发明人 |
MCCORSEY III, CLARENCE C.;LAUBSCH, KENNETH L. |
分类号 |
B32B3/30;E04D13/17;F24F7/02;(IPC1-7):B32B3/30;E04D13/16 |
主分类号 |
B32B3/30 |
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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