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发明名称
SPEPPED CONCENTRATOR OF LOGITUDINAL TORSIONAL OSCILLATIONS
摘要
申请公布号
SU625534(A1)
申请公布日期
1980.10.07
申请号
SU19772483565
申请日期
1977.05.03
申请人
SP PK T BYURO MALYKH ELEKTRICHESKIKH MASHIN PROIZVODSTVENNOGO OBEDINENIYA "ELFA"
发明人
VASILEV P.E.,SU;SAVITSKAS I.A.,SU
分类号
H02N2/12;H01L41/09;H02N11/00;(IPC1-7):H02N11/00
主分类号
H02N2/12
代理机构
代理人
主权项
地址
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