TONEGENERATOR.,申请号NO19840000124-传众专利搜索

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发明名称	TONEGENERATOR.
摘要
申请公布号	NO160890(B)	申请公布日期	1989.02.27
申请号	NO19840000124	申请日期	1984.01.13
申请人	PLESSEY OVERSEAS LIMITED	发明人	ALLAN, PAUL
分类号	H04M19/02;H04Q1/457;(IPC1-7):H04Q1/44;H04Q11/04	主分类号	H04M19/02
代理机构		代理人
主权项
地址

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