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Application filed by Zu Loewenstein Karl PrinzfiledCriticalZu Loewenstein Karl Prinz
Publication of CH65984ApublicationCriticalpatent/CH65984A/de
Procédé de chauffage utilisant un combustible solide à l'état de poussière, ou généralement subdivisé en menues parties et fourneau pour l'application de ce procédé