Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by In Tec SrlfiledCriticalIn Tec Srl
Priority to IT1999MI002159ApriorityCriticalpatent/IT1313787B1/en
Publication of ITMI992159A0publicationCriticalpatent/ITMI992159A0/en
Publication of ITMI992159A1publicationCriticalpatent/ITMI992159A1/en
Application grantedgrantedCritical
Publication of IT1313787B1publicationCriticalpatent/IT1313787B1/en
IT1999MI002159A1999-10-151999-10-15
PROCEDURE AND PRODUCT DEVICE FOR THE RENOVATION AND RECLAMATION OF AERATION DUCTS, PARTICULARLY OF AIR SYSTEMS
IT1313787B1
(en)