PROCESS AND PLANT FOR MANUFACTURING FINE IRON AND STEEL POWDERS, FINE IRON AND STEEL POWDERS AND USE OF POWDERS MANUFACTURED BY THE PROCESS - Patent 1549448

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EP 1 549 448 A1

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(43)	Date of publication:
	06.07.2005 Bulletin 2005/27

(21)	Application number: 03748862.4

(22)	Date of filing: 09.10.2003

(51)	International Patent Classification (IPC)⁷: B22F 1/00, B22F 9/04

(86)	International application number:
	PCT/SE2003/001571

(87)	International publication number:
	WO 2004/033134 (22.04.2004 Gazette 2004/17)

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

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Priority:

11.10.2002 SE 0203038

(71)	Applicant: Institutet för Metallforskning AB
	11428 Stockholm (SE)

(72)	Inventor:
	SUNDSTRÖM, Johan S-104 05 Stockholm (SE)

(74)	Representative: Winblad, Hans Peter et al
	Albihns Stockholm AB,Box 5581 114 85 Stockholm 114 85 Stockholm (SE)

(54)	PROCESS AND PLANT FOR MANUFACTURING FINE IRON AND STEEL POWDERS, FINE IRON AND STEEL POWDERS AND USE OF POWDERS MANUFACTURED BY THE PROCESS