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Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
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Industry
CPC
F28D21/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F28
Heat exchange
F28D
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
Current Industry
F28D21/00
Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
Sub Industries
F28D21/0001
Recuperative heat exchangers
F28D21/0003
the heat being recuperated from exhaust gases
F28D21/0005
for domestic or space-heating systems
F28D21/0007
Water heaters
F28D21/0008
Air heaters
F28D21/001
for thermal power plants or industrial processes
F28D21/0012
the heat being recuperated from waste water or from condensates
F28D21/0014
the heat being recuperated from waste air or from vapors
F28D21/0015
Heat and mass exchangers
F28D21/0017
Flooded core heat exchangers
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