4. Fluid reaction surfaces (i.e., impellers)
  5. Specific blade structure
  6. Hollow

Zhiming Zheng

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Air purifier

Gas separation – Plural serial basically diverse separating media – Plural stages in unitary casing
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Axial fan

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Hollow
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Fan guard for blower unit

Rotary kinetic fluid motors or pumps – With separating means or guard for solid matter in working...
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Profile ID: LFUS-PAI-P-1897903

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