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经营范围
发明名称
LIGHT BOX
摘要
申请公布号
GB8600021(D0)
申请公布日期
1986.02.12
申请号
GB19860000021
申请日期
1986.01.02
申请人
RCA CORPORATION
发明人
分类号
F21V5/04;F21V13/04;G02B5/02;G02B5/10;G02B19/00;G02F1/1335;G02F1/13357;(IPC1-7):G02B19/00
主分类号
F21V5/04
代理机构
代理人
主权项
地址
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