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The device of the puzzle linear allowing all creations artistic, pedagogical or indutrielles, volume varies
The device of the puzzle linear allowing all creations artistic, pedagogical or indutrielles, volume varies
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机译:线性拼图装置,允许所有作品具有艺术性,教学性或工业特色,体积各不相同
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摘要
The device includes a perforated medium in which are inserted, in the form of a linear puzzle, contour elements with double-face spigots or with holding rods, intended to form a closed shape into which the substance to be moulded is introduced, the volume being obtained by the turning-over, after a first moulding stage, of the previously quoted assembly. Teaching, artistic, industrial applications. IMAGE
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