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发明名称
MULTIPLE-LIGHT BAR FOR PORTABLE CAMERA
摘要
申请公布号
US3550519(A)
申请公布日期
1970.12.29
申请号
USD3550519
申请日期
1968.07.05
申请人
EDWARD H. LEWIS
发明人
EDWARD H. LEWIS
分类号
G03B15/03;(IPC1-7):G03B17/56
主分类号
G03B15/03
代理机构
代理人
主权项
地址
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