DEVICE FOR CLEANING OF AIR FILTERS - Patent 2310642

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EP 2 310 642 A1

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(43)	Date of publication:
	20.04.2011 Bulletin 2011/16

(21)	Application number: 09742942.7

(22)	Date of filing: 11.05.2009

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International Patent Classification (IPC):

F01N 3/023^(2006.01)
B01D 46/04^(2006.01)

B01D 41/04^(2006.01)

(86)	International application number:
	PCT/SE2009/050521

(87)	International publication number:
	WO 2009/136860 (12.11.2009 Gazette 2009/46)

(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 MK MT NL NO PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA RS

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Priority:

09.05.2008 SE 0801033

(71)	Applicant: Stockforsa Invest AB
	211 14 Malmö (SE)

(72)	Inventor:
	HÅKANSSON, Lars-Göran S-217 74 Malmö (SE)

(74)	Representative: Bergström, Johan Erik
	Mindmap IPR AB P.O. Box 138 683 23 Hagfors 683 23 Hagfors (SE)

(54)	DEVICE FOR CLEANING OF AIR FILTERS