Assignee

AIR QUALITY ENGINEERING

US·1 granted patent·219 citations·filing 1994–1994

Technology mixF24D1 F24F1 F24H1 F25B1 Y02B1

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0189US5761908AApparatus suited for ventilating rooms contaminated with infectious disease organismsAIR QUALITY ENGINEERING·Filed 1994·Granted Jun 9, 1998·219 cites·12 claims

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