4. Mineral oils: processes and products
  5. Products and compositions
  6. Lubricating oils

Duncan B. Jubenville

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Continuous apparatus for separating hydrocarbon from earth parti

Liquid purification or separation – With heater or heat exchanger – Flow line connected in series with distinct separator
Patent

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Continuous process and apparatus for separating hydrocarbons fro

Mineral oils: processes and products – Products and compositions – Lubricating oils
Patent

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Sonic treating apparatus

Cleaning and liquid contact with solids – Apparatus – With endless belt work conveyer
Patent

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Profile ID: LFUS-PAI-P-204693

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