Title:
ANNULAR FLUORESCENT LAMP
Document Type and Number:
Japanese Patent JPS5935301
Kind Code:
A
Inventors:
IWASHITA SEIJI
NARASAKI TOORU
NARASAKI TOORU
Application Number:
JP14464982A
Publication Date:
February 27, 1984
Filing Date:
August 23, 1982
Export Citation:
Assignee:
HITACHI SHOMEI KK
International Classes:
F21V23/00; F21S2/00; F21V7/00; F21V17/00; (IPC1-7): F21S5/00; F21V7/14; F21V23/00
Domestic Patent References:
| JPS3926240Y1 | ||||
| JPS50130285A | 1975-10-15 |
Attorney, Agent or Firm:
Junnosuke Nakamura
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