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发明名称
ELECTRO-OPTIC LIGHT MODULATOR
摘要
申请公布号
GB1273779(A)
申请公布日期
1972.05.10
申请号
GB19690026952
申请日期
1969.05.28
申请人
RCA CORPORATION
发明人
分类号
C09K19/60;G02F1/137
主分类号
C09K19/60
代理机构
代理人
主权项
地址
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