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发明名称
Flash lamp structure for cameras
摘要
申请公布号
US1853272(A)
申请公布日期
1932.04.12
申请号
US19300495883
申请日期
1930.11.15
申请人
HIPWELL HARRY H
发明人
HIPWELL HARRY H.
分类号
G03B15/04
主分类号
G03B15/04
代理机构
代理人
主权项
地址
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