(19)
(11) EP 2 714 301 A2

(12)

(88) Date of publication A3:
15.11.2012

(43) Date of publication:
09.04.2014 Bulletin 2014/15

(21) Application number: 12713197.7

(22) Date of filing: 08.02.2012
(51) International Patent Classification (IPC): 
B21J 1/02(2006.01)
 C21D 7/10(2006.01)
(86) International application number:
PCT/FI2012/050114
(87) International publication number:
WO 2012/127100 (27.09.2012 Gazette 2012/39)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 24.03.2011 FI 20110109
30.05.2011 WO PCT/FI2011/050494

(71) Applicant: Volawer Advanced Metals Oy
02151 Espoo (FI)

(72) Inventors:
  • VOLANEN, Ville
    FI-02760 Espoo (FI)
  • HAAG, Mikael
    FI-01650 Vantaa (FI)
  • LARKIOLA, Jari
    FI-02130 Espoo (FI)

(74) Representative: Espatent Oy 
Kaivokatu 10 D
00100 Helsinki
00100 Helsinki (FI)

   


(54) SPD PROCESS AND APPARATUS