PROCESS AND APPARATUS FOR CONVERTING SOUND WAVES INTO DIGITAL ELECTRICAL SIGNALS,申请号GB19810016333-传众专利搜索

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发明名称	PROCESS AND APPARATUS FOR CONVERTING SOUND WAVES INTO DIGITAL ELECTRICAL SIGNALS
摘要
申请公布号	GB2077074(A)	申请公布日期	1981.12.09
申请号	GB19810016333	申请日期	1981.05.28
申请人	E M T FRANZ GMBH	发明人
分类号	H04R1/00;(IPC1-7):H04R1/00	主分类号	H04R1/00
代理机构		代理人
主权项
地址

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