New Directional Control Valves
Diesel progress engines & drives ; 62 , 3 ; 69
1996
Aufsatz (Zeitschrift)
Unbekannt
Miniature directional-control valves
Kraftfahrwesen | 1981
|Poppet valves for directional control
Kraftfahrwesen | 1988
|Electric directional control valves introduced
Kraftfahrwesen | 1991
|Bankable Directional Control Valves For Mobile Equipment
Online Contents | 1996
HYDRAULIC DIRECTIONAL CONTROL VALVES, 3000 PSI MAXIMUM
SAE Technical Papers | 1986