4. Liquid purification or separation
  5. Processes
  6. Treatment by living organism

Richard E. Speece

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Apparatus for dissolving gas in liquid including pressurized bub

Liquid purification or separation – With gas-liquid surface contact means – With separator
Patent

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Gas dissolving apparatus and method

Gas and liquid contact apparatus – Contact devices – Injector type
Reexamination Certificate

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Gas dissolving apparatus and method

Gas and liquid contact apparatus – Contact devices – Injector type
Reexamination Certificate

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Gas dissolving apparatus and method

Gas and liquid contact apparatus – Contact devices – Injector type
Reexamination Certificate

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Gas flow totalizer

Measuring and testing – Volume or rate of flow – System
Patent

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Profile ID: LFUS-PAI-P-928821

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