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发明名称
Montage amplificateur à transistors
摘要
申请公布号
FR1152087(A)
申请公布日期
1958.02.11
申请号
FRD1152087
申请日期
1955.09.27
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
H03F1/56;H03K3/26
主分类号
H03F1/56
代理机构
代理人
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地址
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