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ceramic beta spodumenforemal, intended for anvendning as regeneratorer for gas turbines and the like, with forbettrad bestendighet against attacks from a sulphur oxides and vattenanga - gas at a temperature.
ceramic beta spodumenforemal, intended for anvendning as regeneratorer for gas turbines and the like, with forbettrad bestendighet against attacks from a sulphur oxides and vattenanga - gas at a temperature.