Title:
切断工具
Document Type and Number:
Japanese Patent JP5240671
Kind Code:
B2
Inventors:
Junichi Sudo
Yoshimasa Hayama
Yoshimasa Hayama
Application Number:
JP2009064663A
Publication Date:
July 17, 2013
Filing Date:
March 17, 2009
Export Citation:
Assignee:
Hitachi Koki Co., Ltd.
International Classes:
B23D47/02; B23D45/04; B23D45/16
Domestic Patent References:
| JP2004188738A | ||||
| JP2007008063A |
Foreign References:
| US4587875 | ||||
| US5911482 | ||||
| US7293489 |
Attorney, Agent or Firm:
Kazuhiro Kitazawa
Shin Koizumi
Akiko Ichikawa
Kunihiko Wakabayashi
Shin Koizumi
Akiko Ichikawa
Kunihiko Wakabayashi