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Method and apparatus for the production of cement clinkers of fire flue polyethylene blast furnace slag, with the addition of suitable aggregates, such as aetzkalkpulver or the like, in a rotary tubular kiln
Method and apparatus for the production of cement clinkers of fire flue polyethylene blast furnace slag, with the addition of suitable aggregates, such as aetzkalkpulver or the like, in a rotary tubular kiln
