4. Education and demonstration
  5. Language

Charles A. Hale

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Slot jet cooler and method of cooling

Refrigeration – Processes – Gas and liquid contact
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Three-dimensional virtual tour method and system

Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension
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Virtual challenge system and method for teaching a language

Education and demonstration – Language
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Profile ID: LFUS-PAI-P-2067988

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