| 摘要 |
PROBLEM TO BE SOLVED: To suppress a deterioration, caused by rainwater, of a woody molded article by using a simple structure. SOLUTION: This woody molded article is equipped with a long hollow woody molded article body, and a waterproof layer is provided on the surface of a hollow part. Additionally, vent holes for making the hollow part communicate with the outside are formed at both the longitudinal ends of the woody molded article body, respectively. COPYRIGHT: (C)2010,JPO&INPIT
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