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发明名称
LED internaly illuminated sign
摘要
An internally illuminated sign having illumination provided by plurality LED Lights mounted in a light enhancing diffusion box of various designs. Included are items of construction.
申请公布号
US2007245608(A1)
申请公布日期
2007.10.25
申请号
US20060410078
申请日期
2006.04.25
申请人
AHMADI WILLIAM Y
发明人
AHMADI WILLIAM Y.
分类号
G09F13/04
主分类号
G09F13/04
代理机构
代理人
主权项
地址
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