Title:
超微細マルテンサイト高硬度鋼とその製造方法
Document Type and Number:
Japanese Patent JP5896458
Kind Code:
B2
Inventors:
Toshihiro Hanamura
Shiro Torizuka
Shiro Torizuka
Application Number:
JP2012038191A
Publication Date:
March 30, 2016
Filing Date:
February 24, 2012
Export Citation:
Assignee:
National Institute for Materials Science
International Classes:
C22C38/00; C21D8/00; C22C38/06
Domestic Patent References:
| JP2008208401A | ||||
| JP9108887A | ||||
| JP54116322A | ||||
| JP2007275937A | ||||
| JP2010070806A |
Foreign References:
| US4373973 |