CALL DATA RECORDING TELEPHONE SYSTEM,申请号CAD635395-传众专利搜索

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发明名称	CALL DATA RECORDING TELEPHONE SYSTEM
摘要
申请公布号	CA635395(A)	申请公布日期	1962.01.30
申请号	CAD635395	申请日期
申请人	WESTERN ELECTRIC COMPANY, INCORPORATED	发明人	ROLLAND N. BREED;ORFEO CESAREO;CHARLES E. GERMANTON;LAURANCE A. WEBER;ROBERT W. ROBERTS;CHARLES A. WINGARDNER
分类号		主分类号
代理机构		代理人
主权项
地址

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