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Application filed by Giovanni CavalerfiledCriticalGiovanni Cavaler
Priority to ITMI922547ApriorityCriticalpatent/IT1258244B/en
Publication of ITMI922547A0publicationCriticalpatent/ITMI922547A0/en
Publication of ITMI922547A1publicationCriticalpatent/ITMI922547A1/en
Application grantedgrantedCritical
Publication of IT1258244BpublicationCriticalpatent/IT1258244B/en
ITMI922547A1992-11-051992-11-05
PERFECTED STRUCTURE FORMWORK FOR THE REALIZATION OF MONOLITHIC STEPS, ESPECIALLY FOR STAIRS WITH STRAIGHT RAMP
IT1258244B
(en)
FORMWORK WITH AN IMPROVED STRUCTURE, FOR THE PRODUCTION OF MONOLITHIC STEPS, FOR SPIRAL STAIRS, AND PROCEDURE FOR THE CONSTRUCTION OF THE STAIRS THEMSELVES