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Seamless and welded steel tubes. Part 9. Automated ultrasonic testing for the detection of imperfections in strip/plate used for the manufacture of welded steel tubes

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State system for ensuring the uniformity of measurements. Grain and products of processing method of carrying out measurements of moisture on model vacuum thermal set

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Tool holders with supporting bush and 7:24 taper shank for horizontal milling machines. Design and dimensions

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Sound signalling devices for household and similar purposes

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Moulding refractory clays. Method for determination of ferric oxide (III)

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Fertilizers. Determination of ammoniacal nitrogen content in presence of other substances which release ammonia when treated with sodium hydroxide. Titrimetric method

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