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Application filed by N SpanoudisfiledCriticalN Spanoudis
Priority to GR57487ApriorityCriticalpatent/GR61748B/en
Publication of GR61748BpublicationCriticalpatent/GR61748B/en
Process for the extraction of solid matter from a liquid containing solid substances gramulated by means of heat-effect and/or solid substances whose contents may be reduced y means of heat-effect