Electrostatic transducer with improved bass response utilizing distributed bass resonance energy,申请号US19890324994-传众专利搜索

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发明名称	Electrostatic transducer with improved bass response utilizing distributed bass resonance energy
摘要
申请公布号	US5054081(B1)	申请公布日期	1994.06.28
申请号	US19890324994	申请日期	1989.03.15
申请人	ROGER A. WEST	发明人	ROGER A. WEST
分类号	H04R19/02;(IPC1-7):H04R25/00	主分类号	H04R19/02
代理机构		代理人
主权项
地址

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