| 摘要 |
<p>One or more plywood base plate members (2) and at least one decorative plate (4) are stuck together on top of each other, to thereby make a decorative plywood board of a given size. Joined decorative plywood board unit (6) of a desired size is made by joining, by a scarf joint, a plurality of the decorative plywood boards. Then, the joined decorative plywood board unit (6) and one or more base plates (7), each having a size of the size of the decorative plywood board unit, are stuck together on top of each other, to thereby provide a board pile to be used as a component part for a musical instrument. <IMAGE></p> |
