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Toskhiba Lighting & Technology Corp.
| Toskhiba Lighting & Technology Corp. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090051265 | SELF-BALLASTED FLUORESCENT LAMP AND LIGHTING APPARATUS - A self-ballasted fluorescent lamp includes a luminous tube that is formed in a bent shape with a pair of electrode-side end portions located at a the bottom end of the luminous tube. A cover houses a lighting device for lighting the luminous tube. A base is attached to the bottom end of the cover, and the luminous tube is supported at the top end, of the lamp. The outer diameter of a bulb of the luminous tube | 02-26-2009 |