Russian standards PDF
Ball bearings. Radial single row with two seals and wide inner ring and with spherical outer surface of outer ring. Main dimensions
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Periclase and periclase-lime powders sintered for steel smelting production. Specifications
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Straight shanks of holders for NC-lathes. Basic dimensions
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Tools for straight bevel outers. Design and dimension
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Seedling of ornamental deciduous trees. Specifications
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