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发明名称
Unipole radiator loudspeaker
摘要
A loudspeaker having a diaphragm with a fixed edge and a free edge, and a multiplicity of conductors running parallel to its length and adjacent to the free edge.
申请公布号
US7747035(B1)
申请公布日期
2010.06.29
申请号
US20050298657
申请日期
2005.12.12
申请人
HEAVNER LESLIE A
发明人
HEAVNER LESLIE A.
分类号
H04R25/00
主分类号
H04R25/00
代理机构
代理人
主权项
地址
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