Title:
疲労特性に優れた高強度機械部品およびその疲労特性向上方法
Document Type and Number:
Japanese Patent JP4436225
Kind Code:
B2
Inventors:
Toshizo Tarui
Takashi Fujita
Shuji Ozawa
Takashi Fujita
Shuji Ozawa
Application Number:
JP2004295861A
Publication Date:
March 24, 2010
Filing Date:
October 08, 2004
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
C22C38/00; C21D7/04; C21D8/00; C22C38/60; F16C3/06; F16H55/06
Domestic Patent References:
| JP2000204432A | ||||
| JP2000002229A | ||||
| JP2003113418A | ||||
| JP2004156100A |
Attorney, Agent or Firm:
Etsuichi Matsumoto
Shiina Akira
Shiina Akira