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Reine Sande und Kiese werden immer knapper und daher immer mehr zu wertvollen, stark nachgefragten Gütern von strategischer Bedeutung für die verschiedenartigsten Industriezweige weltweit. Aus dem reinen, kristallinen Rohstoff Quarzsand werden Zwischenprodukte für die Herstellung hochreiner, synthetischer amorpher Siliciumdioxide (SAS) hergestellt. Die Umsetzung zu Natronwasserglas erlaubt die Herstellung...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.