• All sections
• C - Chemistrymetallurgy
• C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
• C10M 157/02 - Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a halogen-containing compound

Patent holdings for IPC class C10M 157/02

Total number of patents in this class: 9

10-year publication summary

Principal owners for this class