Sealing device for roller bearings in pinch-pass roller stands
A Standard patent application filed on 17 May 1988 credited to Benfer, Ernst-Oskar
;
Irle, Rolf-Gerd
Details
Application number :
16353
Application type :
Standard
Application status :
EXPIRED
Under opposition :
No
Proceeding type :
Invention title :
Sealing device for roller bearings in pinch-pass roller stands