Surfacings for fast-traffic roads and process for their production
A Standard patent application filed on 22 March 1997 credited to Sadzulewsky, Siegfried
;
Sonnen, Klaus
Details
Application number :
25051
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Surfacings for fast-traffic roads and process for their production