Title:
【発明の名称】疲労特性の優れたばね用鋼及びばね用鋼線並びにばね
Document Type and Number:
Japanese Patent JP2898472
Kind Code:
B2
Inventors:
SATO HITOSHI
KURAMOTO HIROSHI
KAWAGUCHI YASUNOBU
KURAMOTO HIROSHI
KAWAGUCHI YASUNOBU
Application Number:
JP16022592A
Publication Date:
June 02, 1999
Filing Date:
May 26, 1992
Export Citation:
Assignee:
KOBE SEIKOSHO KK
International Classes:
C21D9/02; C22C38/00; C22C38/34; (IPC1-7): C22C38/00; C21D9/02; C22C38/34
Domestic Patent References:
| JP3162550A | ||||
| JP62170460A | ||||
| JP1177318A | ||||
| JP6439353A | ||||
| JP62107044A | ||||
| JP63140068A |
Attorney, Agent or Firm:
Ueki Kuichi