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发明名称
METHOD FOR CONTROL OF STATIC FREQUENCY TRANSDUCER
摘要
申请公布号
BG33723(A1)
申请公布日期
1983.04.15
申请号
BG19820055308
申请日期
1982.02.09
申请人
KAROV,RUMEN D.
发明人
KAROV,RUMEN D.
分类号
(IPC1-7):H02P13/30
主分类号
(IPC1-7):H02P13/30
代理机构
代理人
主权项
地址
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