Piston ring for a reciprocating internal combustion engine
A Standard patent application filed on 19 August 2000 credited to Fogh, Jesper Weis
;
Moczulski, Lech
Details
Application number :
69975
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Piston ring for a reciprocating internal combustion engine