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发明名称
Semi-conductor electrical pulse counting means
摘要
申请公布号
US2889469(A)
申请公布日期
1959.06.02
申请号
US19550538623
申请日期
1955.10.05
申请人
RADIO CORPORATION OF AMERICA
发明人
GREEN MILTON W.
分类号
H01L29/00;H03K23/00
主分类号
H01L29/00
代理机构
代理人
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