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发明名称
Simplified circuits for producing amplitude modulation
摘要
申请公布号
US2772398(A)
申请公布日期
1956.11.27
申请号
US19530380770
申请日期
1953.09.17
申请人
HOFFMAN ELECTRONICS CORPORATION
发明人
DUTTON OSCAR B.
分类号
H03C1/04
主分类号
H03C1/04
代理机构
代理人
主权项
地址
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