Title:
疲労強度に優れた硬引きばね
Document Type and Number:
Japanese Patent JP4330306
Kind Code:
B2
Inventors:
Sumie Suda
Nobuhiko Ibaraki
Nao Yoshihara
Shigeru Yoshida
Koji Harada
Nobuhiko Ibaraki
Nao Yoshihara
Shigeru Yoshida
Koji Harada
Application Number:
JP2002100361A
Publication Date:
September 16, 2009
Filing Date:
April 02, 2002
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
SANCALL CORPORATION
SANCALL CORPORATION
International Classes:
C22C38/00; F16F1/02; C21D7/06; C22C38/18; C22C38/44; F16F1/06
Domestic Patent References:
| JP11246941A | ||||
| JP7188852A | ||||
| JP6240408A | ||||
| JP9071843A | ||||
| JP7136933A |
Attorney, Agent or Firm:
Kyuichi Ueki
Etsushi Kotani
Etsushi Kotani