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经营范围
发明名称
Improvements in or relating to electric circuits employing transistors
摘要
申请公布号
GB912376(A)
申请公布日期
1962.12.05
申请号
GB19600037150
申请日期
1960.10.28
申请人
THE GENERAL ELECTRIC COMPANY LIMITED
发明人
PFYFFER HANS KARL
分类号
H03K3/2897
主分类号
H03K3/2897
代理机构
代理人
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地址
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