Field briefing
F01M · Lubricating of machines or engines in general
Lubricating of machines or engines in general; lubricating internal combustion engines; crankcase ventilating. Patents classified in CPC F01M, part of Engines, machines, heating and lighting.
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Newest patents in F01M · Lubricating of machines or engines in general
1 patent imported from the European Patent Office; newest published 2019-12-27; most active companies: Univ Tianjin.
- Thermal management system of hybrid power heavy truck CN209852074U, published 2019-12-27
Most active companies
Counted over the newest 1 imported patents in this industry.
- Univ Tianjin 1 patent