发明名称 Manufacturing instrument body, e.g. for percussion instrument, involves making body from composite fiber material consisting of very strong fibers enveloped by matrix to achieve seamless instrument body wall
摘要 <p>The method involves making the instrument body from a composite fiber material, which consists of very strong fibers and a matrix enveloping the fibers in order to achieve a seamless instrument body wall. The fibers are applied in the form of a fabric embedded in the liquid matrix, which is then hardened.</p>
申请公布号 CH695073(A5) 申请公布日期 2005.11.30
申请号 CH20000000365 申请日期 2000.02.24
申请人 ANDREAS GENGENBACH 发明人 GENGENBACH ANDREAS
分类号 B32B5/22;G10D13/02;(IPC1-7):G10D13/02 主分类号 B32B5/22
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