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Home › Process for depositing by winding on a support several rovings simultaneously of pre-impregnated fibers, device for practicing the same, and structure of a composite material thus obtained

Process for depositing by winding on a support several rovings simultaneously of pre-impregnated fibers, device for practicing the same, and structure of a composite material thus obtained

US Patent 6431490 · Granted Aug 13, 2002

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