CPC Subgroup Additional Only
F01M 2001/165 Full Title
Pressure lubrication > Controlling lubricant pressure or quantity (rendering machines or engines inoperative or idling on lubricant pressure failure F01M1/22)
F01M 2001/165 Pressure lubrication > Controlling lubricant pressure or quantity (rendering machines or engines inoperative or idling on lubricant pressure failure F01M1/22)