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经营范围
发明名称
Table lamp
摘要
申请公布号
US1963477(A)
申请公布日期
1934.06.19
申请号
US19320614701
申请日期
1932.06.01
申请人
PHILIP STEIN
发明人
STEIN PHILIP
分类号
F21V21/08;F21V33/00
主分类号
F21V21/08
代理机构
代理人
主权项
地址
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