Title:
【考案の名称】信号灯
Document Type and Number:
Japanese Patent JPS60104990
Kind Code:
U
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Inventors:
Hayashi Isao
Application Number:
JP19778183U
Publication Date:
July 17, 1985
Filing Date:
December 21, 1983
Export Citation:
International Classes:
B60Q7/00; G08B5/00; G08B5/36; (IPC1-7): G08B5/36; B60Q7/00
Domestic Patent References:
| JP49101692B | ||||
| JPS347727Y1 |