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经营范围
发明名称
Circuits for forming trains of pulses
摘要
申请公布号
US2874285(A)
申请公布日期
1959.02.17
申请号
US19550508205
申请日期
1955.05.13
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
BROWN RAYMOND W.
分类号
H03K5/156
主分类号
H03K5/156
代理机构
代理人
主权项
地址
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