Title:
冷間加工性に優れた機械構造用鋼材および冷間加工鋼部品
Document Type and Number:
Japanese Patent JP5379511
Kind Code:
B2
Inventors:
Ryohiro Matsugasaki
Tomokazu Masuda
Tomokazu Masuda
Application Number:
JP2009033048A
Publication Date:
December 25, 2013
Filing Date:
February 16, 2009
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
C22C38/00; C21D7/02; C22C38/60; C21D8/00
Domestic Patent References:
| JP2004169189A | ||||
| JP200746125A | ||||
| JP2000204433A | ||||
| JP474847A | ||||
| JP2005113222A | ||||
| JP2008110387A |
Attorney, Agent or Firm:
Kyuichi Ueki
Tadashi Sugakawa
Osamu Futakuchi
Hiroaki Ito
Hisahiko Ueki
Tadashi Sugakawa
Osamu Futakuchi
Hiroaki Ito
Hisahiko Ueki