4. Compositions: coating or plastic
  5. Coating or plastic compositions
  6. Metal-depositing composition or substrate-sensitizing...

John L. McKelvey

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Ink reclamation system

Liquid purification or separation – Filter – Movable medium
Patent

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Ink reclamation system

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Patent

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Method and apparatus for low froth agitation of tank fluids

Agitating – With test – signal – or indicator means
Patent

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Method and apparatus for low froth agitation of tanked fluids

Agitating – Stirrer within stationary mixing chamber – Rotatable stirrer
Patent

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Profile ID: LFUS-PAI-P-335154

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