Title:
鋳鋼材の表面性状改善方法
Document Type and Number:
Japanese Patent JP4605909
Kind Code:
B2
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Inventors:
Toshiyuki Ochi
Taku Nagata
Taku Nagata
Application Number:
JP2001009512A
Publication Date:
January 05, 2011
Filing Date:
January 17, 2001
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
B21B1/22; B22D29/00
Domestic Patent References:
| JP1159135A | ||||
| JP2000213528A | ||||
| JP1094869A |
Attorney, Agent or Firm:
Toshio Yasuda