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Application filed by Polysius GmbhfiledCriticalPolysius Gmbh
Priority to DK327359ApriorityCriticalpatent/DK116387B/en
Publication of DK116387BpublicationCriticalpatent/DK116387B/en
DK327359A1959-09-141959-09-14
Apparatus for preheating cement mortar or similar fine-grained solid material to be burned or sintered in an oven.
DK116387B
(en)
Apparatus for preheating a granular material and / or a material in the form of larger pieces to be treated in an oven, by means of the flue gas of the oven.