Valve component with multiple surface layers
A Standard patent application filed on 18 December 2003 credited to Richmond, Douglas S.
;
Welty, Richard P.
;
Jonte, Patrick B.
;
Brondum, Klaus
Details
Application number :
2003304402
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Valve component with multiple surface layers
Inventor :
Richmond, Douglas S.
;
Welty, Richard P.
;
Jonte, Patrick B.
;
Brondum, Klaus