Title:
プラットホームドア
Document Type and Number:
Japanese Patent JP4136100
Kind Code:
B2
More Like This:
Inventors:
Hideaki Chikamatsu
Application Number:
JP23173198A
Publication Date:
August 20, 2008
Filing Date:
August 18, 1998
Export Citation:
Assignee:
Nippon Signal Co., Ltd.
International Classes:
B61B1/02
Domestic Patent References:
JP8260816A | ||||
JP5278604A | ||||
JP7127330A | ||||
JP52075714A | ||||
JP4194184A | ||||
JP9071240A |
Attorney, Agent or Firm:
Hiroyuki Niwa
Tadao Noguchi
Tadao Noguchi