Title:
管の切断装置
Document Type and Number:
Japanese Patent JP4884171
Kind Code:
B2
Inventors:
Toyohiro Matsushita
Koichi Tanaka
Hideo Hirabayashi
Morinaka Mitsuru
Atsushi Maeda
Koichi Tanaka
Hideo Hirabayashi
Morinaka Mitsuru
Atsushi Maeda
Application Number:
JP2006302289A
Publication Date:
February 29, 2012
Filing Date:
November 08, 2006
Export Citation:
Assignee:
Seibu Gas Co., Ltd.
Shinwa Sangyo Co., Ltd.
Shinwa Sangyo Co., Ltd.
International Classes:
B23D21/04; F16L1/00; F16L1/024; F16L41/06
Domestic Patent References:
| JP2006349012A | ||||
| JP2002295724A |
Attorney, Agent or Firm:
Yoshihiro Morimoto
Toshiji Sasahara
Yohei Harada
Toshiji Sasahara
Yohei Harada