SISTEMA DI COMUNICAZIONE TELEFONICA PARTICOLARMENTE PER IL COLLEGAMENTO DI UNO O PIU TELEFONI INTERNI AD UNA LINEA DI UTENTE,申请号IT19830068015-传众专利搜索

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发明名称	SISTEMA DI COMUNICAZIONE TELEFONICA PARTICOLARMENTE PER IL COLLEGAMENTO DI UNO O PIU TELEFONI INTERNI AD UNA LINEA DI UTENTE
摘要
申请公布号	IT8368015(D0)	申请公布日期	1983.09.30
申请号	IT19830068015	申请日期	1983.09.30
申请人	ASTECH INC.	发明人	WILLIAM M.BROWN;JAMES R.LINDQUIST
分类号		主分类号
代理机构		代理人
主权项
地址

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