PROCESSO PARA UM TELEFONE DE ALTOFALANTE,CONTROLADO PELA VOZ,申请号BR19780001935-传众专利搜索

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发明名称	PROCESSO PARA UM TELEFONE DE ALTOFALANTE,CONTROLADO PELA VOZ
摘要
申请公布号	BR7801935(A)	申请公布日期	1979.05.22
申请号	BR19780001935	申请日期	1978.03.29
申请人	SIEMENS AG	发明人	WALLA K;GUNTERSDORFER S
分类号	H04M9/10;(IPC1-7):H04M9/10	主分类号	H04M9/10
代理机构		代理人
主权项
地址

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