Title:
発車安全装置
Document Type and Number:
Japanese Patent JP4630182
Kind Code:
B2
Inventors:
Minoru Nagata
Eiichi Maebashi
Eiichi Maebashi
Application Number:
JP2005348721A
Publication Date:
February 09, 2011
Filing Date:
December 02, 2005
Export Citation:
Assignee:
Railway Technical Research Institute
International Classes:
B61B1/02; B61L23/00
Domestic Patent References:
| JP2004268634A | ||||
| JP11170158A | ||||
| JP2003327115A |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Takashi Watanabe