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发明名称
COIL ASSEMBLIES
摘要
申请公布号
CA2071927(A1)
申请公布日期
1991.06.22
申请号
CA19902071927
申请日期
1990.11.26
申请人
KNOWLES ELECTRONICS CO.,
发明人
SALVAGE, RICHARD J.;HARRINGTON, STEVEN J.;POWELL, DEREK W.
分类号
H01F5/00;H01F5/04;H01F27/02;H01F27/06;H01F27/29;H01F41/00;H01F41/06;H01F41/10;H04R1/06;H04R9/04;H04R11/02;H04R25/00
主分类号
H01F5/00
代理机构
代理人
主权项
地址
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