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Products intended for children and teenagers. Gas chromatographic determination of some volatile organic substances in water and water extracts from materials of various composition
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Quick-changing oblong punches. Construction and dimensions
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Uniforms and tunics for officers and ensigns of the Soviet Army. Specifications
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Glass. Hydrolytic resistance of glass grains at 121 °C. Method of test and classification
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State system for ensuring the uniformity of measurements. Metrological assurance of analytical works with agrichemical objects. General
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