Filter for an echo canceler,申请号IL19950114644-传众专利搜索

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法人/股东/高管

发明名称	Filter for an echo canceler
摘要
申请公布号	IL114644(A)	申请公布日期	1999.03.12
申请号	IL19950114644	申请日期	1995.07.18
申请人	SIEMENS-ALBIS AKTIENGESELLSCHAFT.	发明人
分类号	H04B3/23;(IPC1-7):H04B3/23	主分类号	H04B3/23
代理机构		代理人
主权项
地址

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