Karaganda basin coals. Classification
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Karaganda basin coals for coking. Technical requirements
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Karaganda Basin coals for locomotives. Specifications
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Karaganda basin coals for stratified burning. Specifications
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Karaganda basin coals for pulverized burning. Technical requirements
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Karaganda Basin coals for pulverized burning. Specifications
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Karaganda basin coals for cements furnaces. Technical requirements
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Karaganda basin coals for lime kilns. Specifications
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Karaganda basin coals for calcination of bricks. Specifications
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Karaganda basin coals for domestic needs. Specifications
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