Method to produce radiating tubes and relative radiating tubes for radiancy heating lines
A Standard patent application filed on 14 December 1999 credited to Carli, Vittorio
;
Martorel, Gastone
Details
Application number :
14049
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method to produce radiating tubes and relative radiating tubes for radiancy heating lines