System to feed and discharge materials continuously in operations to rehabilitate railway road beds and the like
A Standard patent application filed on 12 July 1988 credited to Mancini, Flavio
Details
Application number :
18962
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
System to feed and discharge materials continuously in operations to rehabilitate railway road beds and the like