| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an acoustic woody material which solves the trouble of a conventional native wood material, and has a sound quality equivalent to that of the native wood material, and to provide a method of manufacturing the same, and an acoustic instrument. <P>SOLUTION: The acoustic woody material 1 used include: a plurality of woody materials 2 having 50 mm or longer of fiber lengths; and an epoxy resin 3 wherein the woody materials 2 are composed of woody fibers or woody single panels, and fiber longitudinal directions of the woody materials 2 are mutually arranged in one direction. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
