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Application filed by Enichem Spa, Donegani Guido IstfiledCriticalEnichem Spa
Priority to ITMI921167ApriorityCriticalpatent/IT1255991B/en
Publication of ITMI921167A0publicationCriticalpatent/ITMI921167A0/en
Publication of ITMI921167A1publicationCriticalpatent/ITMI921167A1/en
Application grantedgrantedCritical
Publication of IT1255991BpublicationCriticalpatent/IT1255991B/en