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发明名称
Magnetic amplifier
摘要
申请公布号
US2915645(A)
申请公布日期
1959.12.01
申请号
US19560587754
申请日期
1956.05.28
申请人
COMPAGNIE INDUSTRIELLE DES TELEPHONES
发明人
MONIN CLAUDE
分类号
H03K3/45;H03K17/80;H04Q3/42
主分类号
H03K3/45
代理机构
代理人
主权项
地址
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