4. Rotary expansible chamber devices
  5. Multistage
  6. Interengaging rotary members

Tutomu Higuchi

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Multi-section roots vacuum pump of reverse flow cooling type

Rotary expansible chamber devices – Multistage – Interengaging rotary members
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Multi-section vacuum pump

Pumps – Motor driven – With means to prevent heat transfer between pump and motor
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Profile ID: LFUS-PAI-P-493695

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