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发明名称
ELECTRO-ACOUSTIC TRANSDUCER
摘要
申请公布号
PL317183(A1)
申请公布日期
1998.06.08
申请号
PL19960317183
申请日期
1996.11.25
申请人
OSRODEK BADAWCZO-ROZWOJOWY MIKROELEKTRONIKI HYBRYDOWEJ I REZYSTOROW
发明人
ZARASKA WIESLAW;SZATYNSKI PIOTR;CHUDY ZYGMUNT;ORLOWSKI TADEUSZ
分类号
H04R17/00;(IPC1-7):H04R17/00
主分类号
H04R17/00
代理机构
代理人
主权项
地址
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