Title:
簡易組立式踏切
Document Type and Number:
Japanese Patent JP4131041
Kind Code:
B2
Inventors:
Takashi Masumoto
Kenji Sarada
Kenji Sarada
Application Number:
JP21581598A
Publication Date:
August 13, 2008
Filing Date:
July 30, 1998
Export Citation:
Assignee:
West Japan Railway Company
International Classes:
E01C9/04; B61L29/00
Domestic Patent References:
| JP8027708A | ||||
| JP8113905A | ||||
| JP64000601U |
Attorney, Agent or Firm:
Toshihiko Uchida