IPIQ

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F01

MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES

F01M

LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING

1/00

Pressure lubrication

F01M1/10

Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters

F01M2001/105

characterised by the layout of the purification arrangements