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发明名称
Television lamp and program book holder
摘要
申请公布号
US2803919(A)
申请公布日期
1957.08.27
申请号
US19560600594
申请日期
1956.07.27
申请人
ABRAHAM CELIA F
发明人
ABRAHAM CELIA F.
分类号
F21V33/00
主分类号
F21V33/00
代理机构
代理人
主权项
地址
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