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Application filed by Cartotecnica Poligrafica A & GfiledCriticalCartotecnica Poligrafica A & G
Priority to IT2208090UpriorityCriticalpatent/IT220248Z2/en
Publication of IT9022080V0publicationCriticalpatent/IT9022080V0/en
Publication of IT9022080U1publicationCriticalpatent/IT9022080U1/en
Application grantedgrantedCritical
Publication of IT220248Z2publicationCriticalpatent/IT220248Z2/en
DEVICE FOR THE CONTROLLED WELDING OF ENVELOPES OF THERMOPLASTIC MATERIAL, IN PARTICULAR IN THE SUPER-WRAPPING MACHINES OF CIGARETTE AND SIMILAR PACKAGES.