LUBRICATING OIL ADDITIVE AND LUBRICATING OIL COMPOSITION
- Application ID: EP11756301
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class C10 (PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.