CPC Subgroup Additional Only
F25B 2321/025 Removal of heat
Full Title
Details of machines, plants or systems, using electric or magnetic effects > using Peltier effects; using Nernst-Ettinghausen effects > Removal of heat
2 direct subcodes
Child Classifications
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- F25B 2321/0251 by a gas
- F25B 2321/0252 by liquids or two-phase fluids