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Anti-slip agent for use on frozen road surface, and method for manufacturing the same
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Manufacture of three-dimensionally floating up flat surface wooden plate-like material
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Manufacture of material with butt end face as front surface
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Production of art board for teaching material formed by utilizing middle-and small-diameter low-quality material
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Pillow filled with green leaves of tree
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Wooden plate for protecting seedling tree
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Collection of volatile component of plant
