4. Brushing, scrubbing, and general cleaning
  5. Machines
  6. With air blast or suction

Chang-Do Park

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Dust and dirt collecting unit for vacuum cleaner

Gas separation – Plural serial basically diverse separating media – Plural stages in unitary casing
Reexamination Certificate

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Suction nozzle for vacuum cleaner

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2906914

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