ARRANGEMENT FOR TREATING THE INNER SURFACE OF A METAL TUBE - Patent 1575715

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EP 1 575 715 A1

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(43)	Date of publication:
	21.09.2005 Bulletin 2005/38

(21)	Application number: 03775410.8

(22)	Date of filing: 07.11.2003

(51)	International Patent Classification (IPC)⁷: B08B 9/027, C23C 2/38, C23C 18/31, C23G 3/04

(86)	International application number:
	PCT/FI2003/000844

(87)	International publication number:
	WO 2004/043620 (27.05.2004 Gazette 2004/22)

(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:

14.11.2002 FI 20022025

(71)	Applicant: Outokumpu Oyj
	02200 Espoo (FI)

(72)	Inventor:
	SALMINEN, Aleksi FIN-28800 Pori (FI)

(74)	Representative: Zipse + Habersack
	Wotanstrasse 64 80639 München 80639 München (DE)

(54)	ARRANGEMENT FOR TREATING THE INNER SURFACE OF A METAL TUBE