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发明名称
Light coupling device
摘要
申请公布号
GB1047186(A)
申请公布日期
1966.11.02
申请号
GB19640010113
申请日期
1964.03.10
申请人
RADIO CORPORATION OF AMERICA
发明人
分类号
G02B6/42;H01L31/00;H01L33/00;H01S5/026
主分类号
G02B6/42
代理机构
代理人
主权项
地址
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