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发明名称
Improvements in or relating to integration amplifiers
摘要
申请公布号
GB978783(A)
申请公布日期
1964.12.23
申请号
GB19610024941
申请日期
1961.07.10
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
G06G7/182;H03K3/51;H03K17/82
主分类号
G06G7/182
代理机构
代理人
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地址
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