Assignee

TIEFENAUER KURT

CH·1 granted patent·5 citations·filing 2007–2007

Technology mixB01D1 B03C1 F24F1 Y02A1 Y10S1

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1 record

0158US8157901B2Apparatus for purifying air, in particular for ventilation and air-conditioning systemsTIEFENAUER KURT·Filed 2007·Granted Apr 17, 2012·5 cites·16 claims

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