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发明名称
Устройство для модуляции по частоте
摘要
申请公布号
SU75326(A1)
申请公布日期
1948.11.30
申请号
SU19390036105
申请日期
1939.06.30
申请人
MALYSHEV V.A.
发明人
MALYSHEV V.A.
分类号
H03C3/28
主分类号
H03C3/28
代理机构
代理人
主权项
地址
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