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Installation for impregnation of abrasive wheels
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Folding container
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Product packet case
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Compound for impregnating grinding tools
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Device for taring sacs with bulk material
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Method of drying abrasive tools on vitrified bond
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Abrasive mass for tool manufacturing
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Device for orientating parts
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Method of estimating abrasive wear resistance of materials
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Device for opening sacks filled with loose materials
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Method of determining material brittleness
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Container for pack of fragile articles
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Coolant concentrate for finishing abrasive metal working
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Container for packing of piece articles
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Body for producing refractory products
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Method of activating water glass
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Apparatus for separating stack of workpieces
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Device for investigating micromechanical properties of materials
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Method of manufacturing ceramic products
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