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发明名称
APPARATUS FOR OBTAINING DIRECT CURRENT WITH THE USE OF PIEZO EFFECT
摘要
申请公布号
SU580602(A1)
申请公布日期
1977.11.15
申请号
SU19762338294
申请日期
1976.03.22
申请人
STEPANOV EVGENIJ ,SU;EFROS DMITRIJ M,SU;PAVLOV OLEG M,SU;ANTONOVA DIANA ,SU
发明人
STEPANOV EVGENIJ ,SU;EFROS DMITRIJ M,SU;PAVLOV OLEG M,SU;ANTONOVA DIANA ,SU
分类号
H01L41/08;H04R17/00;(IPC1-7):H01L41/08
主分类号
H01L41/08
代理机构
代理人
主权项
地址
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