Title:
【発明の名称】光反射体および管球
Document Type and Number:
Japanese Patent JP2712349
Kind Code:
B2
More Like This:
Inventors:
Akira Kawakatsu
Application Number:
JP21573388A
Publication Date:
February 10, 1998
Filing Date:
August 30, 1988
Export Citation:
Assignee:
Toshiba Lighting & Technology Corporation
International Classes:
G02B5/08; G02B5/02; (IPC1-7): G02B5/08
Domestic Patent References:
| JP51145333A | ||||
| JP6177802A | ||||
| JP60191001U |
Attorney, Agent or Firm:
Norio Ogo