专利名称：IMPROVEMENTS IN COMPOSITE MATERIALS发明人：WHITER, Mark申请号：EP11752100.5申请日：20110719公开号：EP2595805A1公开日：20130529
摘要：A curable sheet-like composite material comprising curable resin and at leastone layer of structural fibers and comprising an outer backing layer of substantiallyresin-free material which is gas permeable but is substantially non-permeable withrespect to the curable resin at room temperature.
申请人：Hexcel Composites Limited
地址：Duxford Cambridge, Cambridgeshire CB2 4QD GB
国籍：GB
代理机构：Pols, Ronald Maarten
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