Title:
転てつ機の動作状況監視システムとその動作状況監視プログラム
Document Type and Number:
Japanese Patent JP4295082
Kind Code:
B2
Inventors:
Yasushi Sakuma
Application Number:
JP2003431745A
Publication Date:
July 15, 2009
Filing Date:
December 26, 2003
Export Citation:
Assignee:
Railway Technical Research Institute
International Classes:
B61L5/10; G05B23/02
Domestic Patent References:
| JP4056675A | ||||
| JP2001250698A | ||||
| JP2197460A |
Attorney, Agent or Firm:
Taketo Okuma