4. Rotary expansible chamber devices
  5. Non-metallic working member, cylinder or partition

David Alan Ash

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Method of making air lubricated hydrodynamic ceramic bearings

Plastic and nonmetallic article shaping or treating: processes – Outside of mold sintering or vitrifying of shaped inorganic... – Producing article having plural hollow channels
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Zirconia and zirconia composite ceramic shafts for gear micropum

Rotary expansible chamber devices – Non-metallic working member – cylinder or partition
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Profile ID: LFUS-PAI-P-1891201

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