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经营范围
发明名称
MAGNETOSTRICTION TRANSDUCER
摘要
申请公布号
SU834943(A1)
申请公布日期
1981.05.30
申请号
SU19792831470
申请日期
1979.10.15
申请人
SP KT BYURO FIZIKO-MEKHANICHESKOGO I AN UK SSR
发明人
EVTUKH PETR S,SU;OSYKA BOGDAN V,SU
分类号
H04R15/00;B06B1/08;(IPC1-7):H04R15/00
主分类号
H04R15/00
代理机构
代理人
主权项
地址
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