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LT - GRAIN-ORIENTED ELECTRICAL STEEL SHEET
EN - GRAIN-ORIENTED ELECTRICAL STEEL SHEET

Legal status

Patent not validated

Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C21D 1/38
C21D 8/12
C22C 38/00
C22C 38/02
C22C 38/04
C22C 38/06
C22C 38/60
H01F 1/16
European patent
(11) Number of the document 2799574
(13) Kind of document T
(96) European patent application number 12863175.1
Date of filing the European patent application 2012-12-27
(97) Date of publication of the European application 2014-11-05
(45) Date of publication and mention of the grant of the patent 2017-02-01
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/JP2012/008366
Date 2012-12-27
PCT application publication
(87) Number WO 2013/099258
Date 2013-07-04
Priority applications
(30) Number Date Country code
2011286897 2011-12-27 JP
Inventors
(72)
SUEHIRO, Ryuichi, JP
YAMAGUCHI, Hiroi, JP
OKABE, Seiji, JP
INOUE, Hirotaka, JP
TAKAJO, Shigehiro, JP
Grantee
(73) JFE Steel Corporation, 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku, Tokyo, 100-0011, JP
Title
(54) GRAIN-ORIENTED ELECTRICAL STEEL SHEET
  GRAIN-ORIENTED ELECTRICAL STEEL SHEET