DIGITAL DICTATION SYSTEM,申请号GB19880002785-传众专利搜索

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发明名称	DIGITAL DICTATION SYSTEM
摘要
申请公布号	GB8802785(D0)	申请公布日期	1988.03.09
申请号	GB19880002785	申请日期	1988.02.08
申请人	DICTAPHONE CORPORATION	发明人
分类号	H04M3/533;H04M11/10	主分类号	H04M3/533
代理机构		代理人
主权项
地址

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