Title:
【発明の名称】保安灯
Document Type and Number:
Japanese Patent JP2650840
Kind Code:
B2
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Inventors:
SHIRAI TAKA
Application Number:
JP30409093A
Publication Date:
September 10, 1997
Filing Date:
December 03, 1993
Export Citation:
Assignee:
IZUMI OPUTO PAATSU KK
International Classes:
E01F9/00; E01F9/615; E01F9/654; E01F9/669; E01F9/688; E01F9/70; F21S2/00; G08B5/36; (IPC1-7): G08B5/36; E01F9/00; F21S1/00
Domestic Patent References:
| JP5449189U | ||||
| JP59165089U |
Attorney, Agent or Firm:
Juichiro Yano