4. Liquid purification or separation
  5. Flow, fluid pressure or material level, responsive
  6. Check valve

David L. Hickman

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Apparatus for removing VOC's from an exhaust gas stream

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Patent

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Batch compositions for cordierite ceramics

Compositions: ceramic – Ceramic compositions – Refractory
Patent

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Cordierite body

Compositions: ceramic – Ceramic compositions – Refractory
Reexamination Certificate

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Cordierite body

Compositions: ceramic – Ceramic compositions – Refractory
Reissue Patent

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Diesel particulate filters

Gas separation – Two or more separators
Reexamination Certificate

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Profile ID: LFUS-PAI-P-386886

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