发明申请
摘要:
The present invention relates generally to composite materials and to methods of manufacturing the composite materials. In particular, the composite material of the present invention utilizes combinations of continuous fibers in the form of loops, chopped fibers, woven fibers and foams.
公开/授权文献
- US07205251B2 Structural composite 公开/授权日:2007-04-17
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