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经营范围
发明名称
PIEZOELECTRIC TRANSDUCER
摘要
申请公布号
SU590662(A1)
申请公布日期
1978.01.30
申请号
SU19762409838
申请日期
1976.10.04
申请人
KAUNASSKIJ POLT I IM. ANTANASA SNECHKUSA
发明人
KAZHIS RIMANTAS-IONAS YU,SU
分类号
H04R17/00;G01N29/00;G01N29/04;G01N29/24;G01N29/26;(IPC1-7):G01N29/04
主分类号
H04R17/00
代理机构
代理人
主权项
地址
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