4. Pumps
  5. Motor driven
  6. Electric or magnetic motor

Norbert H. Niessner

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Wet pick-up vacuum unit

Pumps – Motor driven – Electric or magnetic motor
Patent

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Wet pick-up vacuum unit motor bearing air seal

Pumps – Motor driven – Including means utilizing pump fluid for augmenting cooling,...
Patent

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Wet pick-up vacuum unit motor bearing air seal

Pumps – Motor driven – Including means utilizing pump fluid for augmenting cooling,...
Patent

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Profile ID: LFUS-PAI-P-841770

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