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Priority to JP17315083UpriorityCriticalpatent/JPS6080443U/ja
Publication of JPS6080443UpublicationCriticalpatent/JPS6080443U/ja
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Publication of JPH0216352Y2publicationCriticalpatent/JPH0216352Y2/ja
LIGHT SOURCE DEVICE, ASSOCIATED ADJUSTING DEVICE AND MANUFACTURING METHOD THEREOF, AND LIGHTING DEVICE AND PROJECTION SYSTEM PROVIDED WITH LIGHT SOURCE DEVICE