Title:
【考案の名称】防爆型照明器具
Document Type and Number:
Japanese Patent JPH0662418
Kind Code:
U
Inventors:
Nakano Shuji
Mitsuhiko Takenouchi
Mitsuhiko Takenouchi
Application Number:
JP903893U
Publication Date:
September 02, 1994
Filing Date:
February 08, 1993
Export Citation:
Assignee:
Seiwa Electric Co., Ltd.
International Classes:
F21V25/12; F21Y101/00; (IPC1-7): F21V25/12
Attorney, Agent or Firm:
Koji Onishi
Next Patent: 照明灯具