VENTILATION SYSTEM INCLUDING A FILTER HOUSING LOCATED OUTSIDE THE BUILDING - Patent 2342505

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EP 2 342 505 A1

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(43)	Date of publication:
	13.07.2011 Bulletin 2011/28

(21)	Application number: 08813594.2

(22)	Date of filing: 29.09.2008

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International Patent Classification (IPC):

F24F 13/28^(2006.01)

F24F 7/00^(2006.01)

(86)	International application number:
	PCT/SE2008/051097

(87)	International publication number:
	WO 2010/036165 (01.04.2010 Gazette 2010/13)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA MK RS

(71)	Applicant: CAMFIL AB
	619 33 Trosa (SE)

(72)	Inventor:
	MAHLER, Axel 23858 Reinfeld (DE)

(74)	Representative: Hyltner, Jan-Olof
	Albihns.Zacco Valhallavägen 117 Box 5581 114 85 Stockholm 114 85 Stockholm (SE)

(54)	VENTILATION SYSTEM INCLUDING A FILTER HOUSING LOCATED OUTSIDE THE BUILDING