SISTEMA PARA TRANSMITIR EM MODEM DE CANAL DE MULTIPLEX POR DIVISAO DE FREQUENCIA OS CRITERIOS PROCEDENTES DA CENTRAL,E,CIRCUITO PARA A REALIZACAO DO SISTEMA,申请号BR19800000496-传众专利搜索

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发明名称	SISTEMA PARA TRANSMITIR EM MODEM DE CANAL DE MULTIPLEX POR DIVISAO DE FREQUENCIA OS CRITERIOS PROCEDENTES DA CENTRAL,E,CIRCUITO PARA A REALIZACAO DO SISTEMA
摘要
申请公布号	BR8000496(A)	申请公布日期	1980.10.21
申请号	BR19800000496	申请日期	1980.01.25
申请人	TELETTRA TELEFONIA ELETTRONICA RADIO SPA	发明人	PETRIS P;GIROLAMI G
分类号	H04L5/06;H04L25/03	主分类号	H04L5/06
代理机构		代理人
主权项
地址

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