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发明名称
CIRCUITO MULTIPLICADOR DE FREQUENCIA
摘要
申请公布号
BR8700838(A)
申请公布日期
1987.12.22
申请号
BR19870000838
申请日期
1987.02.23
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
MACK WAYNE RILEY
分类号
H03K5/00;(IPC1-7):H03B19/00
主分类号
H03K5/00
代理机构
代理人
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