Aluminium alloy cylinder head with valve seat formed integrally by copper alloy cladding layer and underlying alloy layer
A Standard patent application filed on 23 December 1986 credited to Kawasaki, Minoru
;
Ueda, Katsuhiko
;
Takagi, Soya
;
Mori, Kazuhiko
Details
Application number :
66946
Application type :
Standard
Application status :
EXPIRED
Under opposition :
No
Proceeding type :
Invention title :
Aluminium alloy cylinder head with valve seat formed integrally by copper alloy cladding layer and underlying alloy layer