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发明名称
Light-sensitive cell
摘要
申请公布号
US1972009(A)
申请公布日期
1934.08.28
申请号
US19300451483
申请日期
1930.05.10
申请人
S. H. CAULEY;C. L. CAULEY
发明人
CROWE FREDERIC C.
分类号
H04N3/12
主分类号
H04N3/12
代理机构
代理人
主权项
地址
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