4. Chemistry: electrical and wave energy
  5. Apparatus
  6. Electrolytic

Frederic H. Schadewald

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Apparatus for internally electropolishing tubes

Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent

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Bottle cap removal torque tester

Measuring and testing – Dynamometers – Responsive to torque
Patent

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Method for internally electropolishing tubes

Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent

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Sterile suspension and solution holding and mixing tank

Agitating – Having interrelated feed and discharge means – Recirculating from and to mixing chamber
Patent

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Profile ID: LFUS-PAI-P-1057106

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