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发明名称
Arrangement for modulating highfrequency oscillations
摘要
申请公布号
US2223058(A)
申请公布日期
1940.11.26
申请号
US19370180352
申请日期
1937.12.17
申请人
C. LORENZ AKTIENGESELLSCHAFT
发明人
CHRIST KARL
分类号
H03C7/02
主分类号
H03C7/02
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代理人
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