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发明名称
Regenerative electromechanical transducer
摘要
申请公布号
US2545007(A)
申请公布日期
1951.03.13
申请号
US19480030318
申请日期
1948.06.01
申请人
BENDIX AVIATION CORPORATION
发明人
JR. HARRY B. SCHULTHEIS,
分类号
H04R23/00
主分类号
H04R23/00
代理机构
代理人
主权项
地址
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