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发明名称
Генератор электрических колебаний, управляемых струной
摘要
申请公布号
SU24458(A1)
申请公布日期
1931.12.31
申请号
SU19290054846
申请日期
1929.09.18
申请人
BRAUDE G.V.
发明人
BRAUDE G.V.
分类号
H03B5/30
主分类号
H03B5/30
代理机构
代理人
主权项
地址
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