Positive displacement machine with reciprocating and rotating pistons, particulary four-stroke engine
A Standard patent application filed on 18 February 1993 credited to Antonov, Roumen
Details
Application number :
36359
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Positive displacement machine with reciprocating and rotating pistons, particulary four-stroke engine