(19)
(11) EP 4 061 571 A1

(12)

(43) Date of publication:
28.09.2022 Bulletin 2022/39

(21) Application number: 19835311.2

(22) Date of filing: 22.11.2019
(51) International Patent Classification (IPC): 
B23K 9/007(2006.01)
B65D 90/04(2006.01)
B23K 26/244(2014.01)
B23K 101/12(2006.01)
 B23K 9/23(2006.01)
B23K 26/22(2006.01)
B23K 101/34(2006.01)
(52) Cooperative Patent Classification (CPC):
B23K 2101/34; B23K 9/007; B23K 9/232; B23K 26/22; B23K 2101/12; B23K 26/244; B65D 90/043
(86) International application number:
PCT/FI2019/050835
(87) International publication number:
WO 2021/099673 (27.05.2021 Gazette 2021/21)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Terästorni Oy
53400 Lappeenranta (FI)

(72) Inventors:
  • HÄMÄLÄINEN, Kimmo
    53300 LAPPEENRANTA (FI)
  • MATIKAINEN, Antti
    53100 LAPPEENRANTA (FI)

(74) Representative: Berggren Oy 
P.O. Box 16 Eteläinen Rautatiekatu 10A
00101 Helsinki
00101 Helsinki (FI)

   


(54) METHOD FOR COATING A STEEL PLATE WITH ANOTHER STEEL PLATE, A STEEL PLATE COATED WITH ANOTHER STEEL PLATE AND A VESSEL FORMED OF A STEEL PLATE COATED WITH ANOTHER STEEL PLATE