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Priority claimed from JP08178033Aexternal-prioritypatent/JP3118503B2/en
Application filed by Ccs KkfiledCriticalCcs Kk
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Publication of TW340901BpublicationCriticalpatent/TW340901B/en
A sort of lighting device, having a center hole and rotary shaped transparent article for diffusion of light as formed by the glowing face disposed surrounding the center hole and the light guiding face, and a plurality of light emitters disposed for surface light emission on the light emitting face from the transparent article.