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发明名称
Illumination device
摘要
申请公布号
US2280901(A)
申请公布日期
1942.04.28
申请号
US19390270542
申请日期
1939.04.28
申请人
RADIO CORPORATION OF AMERICA
发明人
EDDY WILLIAM C.
分类号
G03B15/06
主分类号
G03B15/06
代理机构
代理人
主权项
地址
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