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发明名称
DIAPHRAGM-TYPE ELECTRODYNAMIC TRANSDUCER AND ITS ASSEMBLY PROCESS
摘要
申请公布号
RU2047943(C1)
申请公布日期
1995.11.10
申请号
RU19930011687
申请日期
1993.03.04
申请人
NAUCHNO-PROIZVODSTVENNYJ KOOPERATIV "AKSON"
发明人
KOLESNIKOV GRIGORIJ B
分类号
H04R9/00;H04R31/00
主分类号
H04R9/00
代理机构
代理人
主权项
地址
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