Air exhausting method and structure for automobile clutch oil pump
DISPOSITIF DE CHAUFFAGE, VENTILATION ET/OU CLIMATISATION POUR UN VEHICULE AUTOMOBILE
WASHER PUMP APPARATUS FOR A VEHICLE PROVIDED WITH IMPROVED WATER-PROOF STRUCTURE
SYSTEME DE REFROIDISSEMENT D'UN MOTEUR A COMBUSTION INTERNE
OIL PUMP HAVING TWO ROTORS FOR REDUCING PULSATION OF AUTOMATIC TRANSMISSION