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Application filed by Grignoli LucianofiledCriticalGrignoli Luciano
Priority to IT09459/84ApriorityCriticalpatent/IT1198886B/it
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Publication of IT1198886BpublicationCriticalpatent/IT1198886B/it
Procedimento per la preparazione di materiale ceramico in particolare di impasti per la fabbricazione di mattonelle ed apparecchiatura per l'attuazione di tale procedimento