Title:
【考案の名称】電光表示板を利用した運転者の意志表示器
Document Type and Number:
Japanese Patent JP3040216
Kind Code:
U
Inventors:
Kouichi Kosugi
Application Number:
JP156997U
Publication Date:
August 15, 1997
Filing Date:
February 03, 1997
Export Citation:
Assignee:
Kouichi Kosugi
International Classes:
(IPC1-7): B60Q1/50