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发明名称
Illuminating device
摘要
申请公布号
US1936762(A)
申请公布日期
1933.11.28
申请号
US19290362977
申请日期
1929.05.14
申请人
RAYMOND HOWE
发明人
HOWE RAYMOND
分类号
H01K1/18
主分类号
H01K1/18
代理机构
代理人
主权项
地址
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