METHOD AND APPARATUS FOR A COMBUSTION ENGINE HAVING A CATALYZER AND DIESEL ENGINE - Patent 1463880

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EP 1 463 880 A1

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(43)	Date of publication:
	06.10.2004 Bulletin 2004/41

(21)	Application number: 02791146.0

(22)	Date of filing: 27.11.2002

(51)	International Patent Classification (IPC)⁷: F02D 21/08, F01N 3/20

(86)	International application number:
	PCT/SE2002/002178

(87)	International publication number:
	WO 2003/046354 (05.06.2003 Gazette 2003/23)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

30.11.2001 SE 0104037

(71)	Applicant: Scania CV AB (publ)
	151 87 Södertälje (SE)

(72)	Inventor:
	BERTILSSON, Tommy SE-151 44 Södertälje (SE)

(74)	Representative: Waldebäck, Hans Olov
	Scania CV ABPatents, TY 151 87 Södertälje 151 87 Södertälje (SE)

(54)	METHOD AND APPARATUS FOR A COMBUSTION ENGINE HAVING A CATALYZER AND DIESEL ENGINE