Title:
【発明の名称】踏切制御装置
Document Type and Number:
Japanese Patent JP2573221
Kind Code:
B2
Inventors:
AKUSAWA MITSURU
TASHIRO SHIGEYUKI
SASAJIMA YOSHIO
ORIHARA KOICHI
KATO TOSHIO
TASHIRO SHIGEYUKI
SASAJIMA YOSHIO
ORIHARA KOICHI
KATO TOSHIO
Application Number:
JP10151787A
Publication Date:
January 22, 1997
Filing Date:
April 24, 1987
Export Citation:
Assignee:
SEIBU TETSUDO KK
NIPPON SHINGO KK
NIPPON SHINGO KK
International Classes:
B61L29/28; B61L29/32; (IPC1-7): B61L29/28; B61L29/32
Domestic Patent References:
| JP6280153A | ||||
| JP548999A |
Attorney, Agent or Firm:
Abe Mijiro