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发明名称
Lantern
摘要
申请公布号
US1831090(A)
申请公布日期
1931.11.10
申请号
US19300434878
申请日期
1930.03.11
申请人
BISHOP HOWARD W
发明人
BISHOP HOWARD W.
分类号
F21S10/02;F21V9/10
主分类号
F21S10/02
代理机构
代理人
主权项
地址
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