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发明名称
Montage amplificateur à inversion de phase
摘要
申请公布号
FR881185(A)
申请公布日期
1943.04.16
申请号
FRD881185
申请日期
1942.04.13
申请人
LOWE RADIO AKTIENGESELLSCHAFT
发明人
分类号
H03F3/28;H03F3/32
主分类号
H03F3/28
代理机构
代理人
主权项
地址
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