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LT - HOT-STAMP PART AND METHOD OF MANUFACTURING THE SAME

EN - HOT-STAMP PART AND METHOD OF MANUFACTURING THE SAME

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Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C22C 38/00
		B21D 22/20
		C21D 1/18
		C21D 9/00
		C21D 9/46
		C22C 38/58
		C21D 1/25
		C21D 1/673
		C21D 6/00
		C21D 7/13
		C21D 9/48
		C22C 38/02
		C22C 38/04
		C22C 38/06
		C22C 38/38
		C22C 38/32
		C22C 38/28
		C22C 38/26
		C22C 38/24
		C22C 38/20
		C22C 38/22

European patent
(11)	Number of the document	3020845
(13)	Kind of document	T
(96)	European patent application number	14845667.6
	Date of filing the European patent application	2014-09-12
(97)	Date of publication of the European application	2016-05-18
(45)	Date of publication and mention of the grant of the patent	2018-01-31
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2014/074184
	Date	2014-09-12

PCT application publication
(87)	Number	WO 2015/041159
	Date	2015-03-26

Priority applications
(30)	Number	Date	Country code
	2013193124	2013-09-18	JP

Inventors
(72)	KAWASAKI, Kaoru, JP AZUMA, Masafumi, JP ABUKAWA, Genki, JP

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

Title
(54)	HOT-STAMP PART AND METHOD OF MANUFACTURING THE SAME
	HOT-STAMP PART AND METHOD OF MANUFACTURING THE SAME