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发明名称
Electrooptical device for controlling light
摘要
申请公布号
US2164539(A)
申请公布日期
1939.07.04
申请号
US19350018267
申请日期
1935.04.25
申请人
RADIO CORPORATION OF AMERICA
发明人
MYERS LEONARD MORRIS
分类号
G02F1/07
主分类号
G02F1/07
代理机构
代理人
主权项
地址
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