Title:
蛍光灯異常検出装置の集光器
Document Type and Number:
Japanese Patent JP4278255
Kind Code:
B2
Inventors:
Akira Yamamoto
Application Number:
JP37169799A
Publication Date:
June 10, 2009
Filing Date:
December 27, 1999
Export Citation:
Assignee:
Toshiba Elevator and Building Company
International Classes:
B66B5/00; F21V25/00; B66B11/02; G01J1/00; H05B37/03
Domestic Patent References:
| JP10139317A | ||||
| JP7335385A | ||||
| JP4104109A | ||||
| JP2027604U |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Kawamata Sumio
Nakamura Tomoyuki
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Kawamata Sumio
Nakamura Tomoyuki
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu