摘要 |
A method is of processing a wooden piece into a predetermined three dimensional shape by compressing the wooden piece. The method includes compressing a first wooden piece and a second wooden piece in a water vapor atmosphere of a temperature and a pressure higher than a temperature and a pressure of an atmospheric air, by placing the first and the second wooden pieces one on another, the first wooden piece having a shape including a curved surface, and the second wooden piece having a flat board-like shape in which a large part of fiber components run in a direction substantially parallel to a surface.
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