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Application filed by Safta SpafiledCriticalSafta Spa
Priority to IT2146089UpriorityCriticalpatent/IT216764Z2/en
Publication of IT8921460V0publicationCriticalpatent/IT8921460V0/en
Application grantedgrantedCritical
Publication of IT216764Z2publicationCriticalpatent/IT216764Z2/en
DEVICE FOR THE CONTROLLED WELDING OF ENVELOPES OF THERMOPLASTIC MATERIAL, IN PARTICULAR IN THE SUPER-WRAPPING MACHINES OF CIGARETTE AND SIMILAR PACKAGES.
PROCEDURE FOR CUTTING AND WELDING A PACKAGING SHEET OR PACKAGE IN THERMOPLASTIC MATERIAL AND CUTTING AND WELDING STATION FOR CARRYING OUT THE PROCEDURE.