Title:
破断分離性に優れる高炭素鋼およびその製造方法
Document Type and Number:
Japanese Patent JP5030695
Kind Code:
B2
Inventors:
Matsunaga Kazunori
Hitoshi Matsumoto
Tatsuya Hasegawa
Daisuke Morotomi
Takuya Hoshino
Koichi Nakagawa
Hitoshi Matsumoto
Tatsuya Hasegawa
Daisuke Morotomi
Takuya Hoshino
Koichi Nakagawa
Application Number:
JP2007187790A
Publication Date:
September 19, 2012
Filing Date:
July 19, 2007
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
KOMATSU LTD.
KOMATSU LTD.
International Classes:
C22C38/00; C21D9/00; C22C38/18
Domestic Patent References:
| JP200554228A | ||||
| JP2002275578A | ||||
| JP200850652A |
Attorney, Agent or Firm:
Mikiji Sugioka
Terutada Hogami
Chihara
Terutada Hogami
Chihara