FI (list display)

  • F28F17/00
  • Removing ice or water from heat-exchange apparatus HB CC 3L066
  • F28F17/00,501
  • .removing ice or water from heat exchangers HB CC 3L066
  • F28F17/00,501@A
  • removing ice or water on outer surfaces HB CC 3L066
  • F28F17/00,501@B
  • .forming drain guide grooves HB CC 3L066
  • F28F17/00,501@C
  • .forming drain guide members HB CC 3L066
  • F28F17/00,501@D
  • removing internal ice or water HB CC 3L066
  • F28F17/00,501@E
  • .by drain cocks HB CC 3L066
  • F28F17/00,501@Z
  • Others HB CC 3L066
  • F28F17/00,511
  • .preventing of freezing of heat exchangers HB CC 3L066
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