4. Environmental heating and cooling; fluid handling and sanitary e
  5. Fluid handling or treatment equipment
  6. Treatment

Robert S. Luzenberg

Inventor

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Evaporative cooler

Refrigeration – Automatic control – Time or program actuator
Patent

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Porous plastic dispensing article

Food or edible material: processes – compositions – and products – Processes – Extraction utilizing liquid as extracting medium
Reexamination Certificate

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Portable water purification unit

Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Treatment
Patent

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Shaver with shaving gel dispensing unit

Cosmetic products and toilet articles – Toilet articles and beauty parlor equipment not elsewhere... – Hair device not elsewhere specified
Patent

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Profile ID: LFUS-PAI-P-1102518

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