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发明名称
Lamp-socket mounting
摘要
申请公布号
US1792498(A)
申请公布日期
1931.02.17
申请号
US19250053514
申请日期
1925.08.31
申请人
THE ADLAKE COMPANY
发明人
LARSON CARL H.
分类号
F21V19/02
主分类号
F21V19/02
代理机构
代理人
主权项
地址
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