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PCE
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DIFF 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

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Note: 2 CPC extensions are marked as secondary classification only.