PRODUCTION OF ABRASION-RESISTANT PRESSED ARTICLES MAINLY CONSISTING OF METAL
A Standard patent application filed on 18 May 1981 credited to Wagner, Armand
;
Beckmann, Franz
Details
Application number :
70672
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
PRODUCTION OF ABRASION-RESISTANT PRESSED ARTICLES MAINLY CONSISTING OF METAL