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经营范围
发明名称
High input impedance comparator
摘要
申请公布号
GB808687(A)
申请公布日期
1959.02.11
申请号
GB19560033716
申请日期
1956.11.05
申请人
COLLINS RADIO COMPANY
发明人
STILLWELL HARRY F.
分类号
H03K5/1536
主分类号
H03K5/1536
代理机构
代理人
主权项
地址
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