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...Analysts at Liberum Capital said the results were a “material improvement” on previous data, with the prospect of significant revenues from by-products, such as epsomite and gypsum, helping to depress Sirius...
...Over a number of hours, the printer builds a replica of the design out of gypsum and glue, one thin layer at a time, at a rate of about one inch of vertical height per hour....
...Sales by the company’s insulation and gypsum division totalled €6bn ($8.9bn) last year, but that represented just 14 per cent of group revenues and 16 per cent of profits....
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