METHOD FOR PROCESSING BILLETS OUT OF METALS AND ALLOYS AND THE ARTICLE - Patent 1124996

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EP 1 124 996 A1

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(43)	Date of publication:
	22.08.2001 Bulletin 2001/34

(21)	Application number: 99949986.6

(22)	Date of filing: 30.09.1999

(51)	International Patent Classification (IPC)⁷: C21D 8/06, C22F 1/10, C22F 1/18

(86)	International application number:
	PCT/US9922/564

(87)	International publication number:
	WO 0018/973 (06.04.2000 Gazette 2000/14)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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Priority:

01.10.1998 RU 98117983

(71)	Applicants:
	GENERAL ELECTRIC COMPANY Schenectady, NY 12345 (US) Institute for Metals Superplasticity Problems of the Russian Academy of Sciences Bashkortostan, 450001 (RU)

(72)	Inventors:
	UTYASHEV, Farid Zainullaevich Ufa,Bashkortostan, 450096 (RU) KAIBYSHEV, Oscar Akramovich Ufa,Bashkortostan, 45005 (RU) VALIAKHMETOV, Oleg Rayazovich Ufa,Bashkotorstan, 450059 (RU)

(74)	Representative: Pedder, James Cuthbert
	GE London Patent Operation,Essex House,12/13 Essex Street London WC2R 3AA London WC2R 3AA (GB)

(54)	METHOD FOR PROCESSING BILLETS OUT OF METALS AND ALLOYS AND THE ARTICLE