FI (list display)

  • F28G3/00
  • Rotary appliances HB CC 3L108
  • F28G3/02
  • .having abrasive tools HB CC 3L108
  • F28G3/04
  • .having brushes (brushes A46B) HB CC 3L108
  • F28G3/06
  • .having articulated tools, e.g. assembled in chain manner HB CC 3L108
  • F28G3/08
  • .having coiled wire tools, i.e. basket type HB CC 3L108
  • F28G3/10
  • .having scrapers, hammers, or cutters, e.g. rigidly mounted HB CC 3L108
  • F28G3/12
  • ..resiliently mounted HB CC 3L108
  • F28G3/14
  • ..thrown into working position by centrifugal force HB CC 3L108
  • F28G3/16
  • .using jets of fluid for removing debris HB CC 3L108
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