Title:
電線検査装置
Document Type and Number:
Japanese Patent JP4225481
Kind Code:
B2
Inventors:
Takeo Shimada
Yusuke Sato
Kentaro Nishi
Motohisa Iikuni
Yusuke Sato
Kentaro Nishi
Motohisa Iikuni
Application Number:
JP2003325462A
Publication Date:
February 18, 2009
Filing Date:
September 18, 2003
Export Citation:
Assignee:
Railway Technical Research Institute
Sanwa Tech Co., Ltd.
Sanwa Tech Co., Ltd.
International Classes:
H02G1/02
Domestic Patent References:
| JP10295018A | ||||
| JP63314113A | ||||
| JP9318550A |
Attorney, Agent or Firm:
Tadashi Otsuka