TREA

for preventing frost

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Industry

  • CPC
  • F25B47/006
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS F25B47/00Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass

Current Industry

F25B47/006for preventing frost
Industries