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经营范围
发明名称
COIL ASSEMBLY
摘要
申请公布号
IE55417(B1)
申请公布日期
1990.09.12
申请号
IE19840000163
申请日期
1984.01.25
申请人
STC PLC
发明人
分类号
H04R9/04;(IPC1-7):H04R9/02
主分类号
H04R9/04
代理机构
代理人
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