• All sections
• F - Mechanical engineeringlightingheatingweaponsblasting
• F01K - Steam engine plantssteam accumulatorsengine plants not otherwise provided forengines using special working fluids or cycles
• F01K 25/10 - Plants or engines characterised by use of special working fluids, not otherwise provided forPlants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether

Patent holdings for IPC class F01K 25/10

Total number of patents in this class: 1035

10-year publication summary

Principal owners for this class