4. Rotary kinetic fluid motors or pumps
  5. With inspection, signaling, indicating or measuring means

Eric Jacques Lefebvre

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Method of calibrating the mass of components intended to be...

Rotary kinetic fluid motors or pumps – With inspection – signaling – indicating or measuring means
Reexamination Certificate

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System for retaining blades in a rotor

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received in well or slot
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3212829

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