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发明名称
COMBINATORE TELEFONICO AUTOMATICO PROGRAMMABILE CON COLLEGAMENTO DIRETTO A SENSORI VIA ONDE CONVOGLIATE E SCAMBIO AUTOMATICO DATI CON CENTRALI REMOTE
摘要
申请公布号
ITBO930081(D0)
申请公布日期
1993.03.08
申请号
IT1993BO00081
申请日期
1993.03.08
申请人
BEGHELLI S.R.L.
发明人
BEGHELLI GIAN PIETRO
分类号
H04M
主分类号
H04M
代理机构
代理人
主权项
地址
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