Title:
高強度鋼成形部材の製造方法
Document Type and Number:
Japanese Patent JP5880321
Kind Code:
B2
Inventors:
Kazuhito Imai
Hitomi Nishihata
Futaba Keishi
Hitomi Nishihata
Futaba Keishi
Application Number:
JP2012153434A
Publication Date:
March 09, 2016
Filing Date:
July 09, 2012
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
B21D22/20; B24C1/00; B24C11/00; C21D1/18; C21D9/00; C23C2/06; C23C2/28
Domestic Patent References:
| JP2003306757A | ||||
| JP2004323897A | ||||
| JP2088173A | ||||
| JP201225977A | ||||
| JP200574464A |
Foreign References:
| WO2004094684A1 | ||||
| US20010047576 |
Attorney, Agent or Firm:
Patents corporation Blitas