(19)
(11) EP 1 392 876 A1

(12)

(43) Date of publication:
03.03.2004 Bulletin 2004/10

(21) Application number: 02739008.7

(22) Date of filing: 07.05.2002
(51) International Patent Classification (IPC)7C22C 14/00
(86) International application number:
PCT/RU2002/000227
(87) International publication number:
WO 2002/090607 (14.11.2002 Gazette 2002/46)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 07.05.2001 RU 2001112580

(71) Applicants:
  • Verkhnaya Salda Metallurgical Production Association
    Sverdlovsk Region, 624760 (RU)
  • THE BOEING COMPANY
    Seattle, WA 98124-2207 (US)

(72) Inventors:
  • TETYUKHIN, Vladislav Valentinovich
    Moscow, 125284 (RU)
  • SMIRNOV, Vladimir Grigoryevich
    Verkhnaya Salda, 624760 (RU)
  • LEVIN, Igor Vasilyevich
    Verkhnaya Salda, 624760 (RU)

(74) Representative: Land, Addick Adrianus Gosling 
Arnold & Siedsma,Advocaten en Octrooigemachtigden,Sweelinckplein 1
2517 GK Den Haag
2517 GK Den Haag (NL)

   


(54) TITANIUM-BASE ALLOY