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经营范围
发明名称
UN DISPOSITIVO SEMICONDUCTOR.
摘要
申请公布号
ES358140(A1)
申请公布日期
1970.06.01
申请号
ES19400003581
申请日期
1968.09.14
申请人
RADIO CORPORATION OF AMERICA
发明人
分类号
G03F7/26;H01L;(IPC1-7):01L/
主分类号
G03F7/26
代理机构
代理人
主权项
地址
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