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Brown coals, hard coals, anthracite and combustible shales. Methods for VTI determination of coefficient of grindability
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Vessels and apparatus. Norms and methods of strength calculation. Apparatus of column type
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Ground feldsparic and quartzfeldsparic materials. Method for determination of size distribution by sieve analysis
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Testing of chemicals of environmental hazard. Simulation Tests to Assess the Biodegradability of Chemicals Discharged in Wastewater
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