F04C2210/00 - CPC Classification Index

ClassID:

143715 ⎘

F04C2210/00 - CPC Classification

Classification description:

Fluid

Sub-classes:

F04C2210/10 » working 28
F04C2210/12 » auxiliary 5
F04C2210/14 » Lubricant 83
F04C2210/20 » liquid, i.e. incompressible 10
F04C2210/22 » gaseous, i.e. compressible 45
F04C2210/24 » mixed, e.g. two-phase fluid 58
F04C2210/26 » Refrigerants with particular properties, e.g. HFC-134a 159
F04C2210/40 » Properties 2
F04C2210/60 » Condition 0

Recent Application in this class:

20230374988

Filter-and-throttle unit for a scroll compressor, and scroll compressor for a refrigerant circuit

20150089972

Heat pump device, air conditioner, and freezer that efficiently heats refrigerant on standby