Title:
【考案の名称】蛍光発光管
Document Type and Number:
Japanese Patent JPH071725
Kind Code:
Y2
Inventors:
Teruo Watanabe
Kazuyuki Tanaka
Hideaki Nakagawa
Koji Tsuruta
Haruaki Wada
Kazuyuki Tanaka
Hideaki Nakagawa
Koji Tsuruta
Haruaki Wada
Application Number:
JP13795489U
Publication Date:
January 18, 1995
Filing Date:
November 30, 1989
Export Citation:
Assignee:
双葉電子工業株式会社
ソニー株式会社
ソニー株式会社
International Classes:
H01J7/24; H01J31/15; H01J63/06; (IPC1-7): H01J31/15; H01J63/06
Domestic Patent References:
| JP6126079A | ||||
| JP60158649U |
Attorney, Agent or Firm:
Nishimura Norimitsu
Next Patent: 異方性樹脂磁石およびその製造方法