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THREE-DIMENSIONAL STRUCTURE CONTAINING VOLATILE CHEMICAL
THREE-DIMENSIONAL STRUCTURE CONTAINING VOLATILE CHEMICAL
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机译:含挥发性化学成分的三维结构
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摘要
A three-dimensional structure is provided which is obtained by molding a volatile chemical-containing resin composition into a plate form, wherein the three-dimensional structure includes through-holes penetrating therethrough from the front to the back thereof, the through-holes have peripheries having a shape selected from polygonal, circular, circular arc and spiral shapes when the three-dimensional structure is viewed from the front, and the peripheries of the through-holes are formed on a single plane or on a smoothly curved imaginary surface.
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