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经营范围
发明名称
Diode gate and its control circuit
摘要
申请公布号
US2841719(A)
申请公布日期
1958.07.01
申请号
US19550484116
申请日期
1955.01.26
申请人
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
发明人
JR. ARTHUR J. RADCLIFFE,
分类号
H03K17/74;H04L27/04
主分类号
H03K17/74
代理机构
代理人
主权项
地址
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