Use of a tool steel for tools for pressing motor car sheet steel
A Standard patent application filed on 14 October 1988 credited to Norstrom, Lars-Ake
;
Johansson, Borje
Details
Application number :
26038
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Use of a tool steel for tools for pressing motor car sheet steel