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LT - STEEL PLATE FOR COLD FORGING AND PROCESS FOR PRODUCING SAME

EN - STEEL PLATE FOR COLD FORGING AND PROCESS FOR PRODUCING SAME

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C22C 38/00
		C21D 9/46
		C22C 38/06
		C22C 38/58

European patent
(11)	Number of the document	2530177
(13)	Kind of document	T
(96)	European patent application number	11734811.0
	Date of filing the European patent application	2011-01-25
(97)	Date of publication of the European application	2012-12-05
(45)	Date of publication and mention of the grant of the patent	2016-05-04
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2011/051303
	Date	2011-01-25

PCT application publication
(87)	Number	WO 2011/090205
	Date	2011-07-28

Priority applications
(30)	Number	Date	Country code
	2010013447	2010-01-25	JP
	2010013446	2010-01-25	JP

Inventors
(72)	ABE Masayuki, JP TAKEDA Kengo, JP YAMAMOTO Shuji, JP TSUKANO Yasushi, JP YAMAGUCHI Shinichi, JP

Grantee
(73)	Nippon Steel & Sumitomo Metal Corporation, 6-1, Marunouchi 2-chome Chiyoda-ku, Tokyo 100-8071, JP

Title
(54)	STEEL PLATE FOR COLD FORGING AND PROCESS FOR PRODUCING SAME
	STEEL PLATE FOR COLD FORGING AND PROCESS FOR PRODUCING SAME