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发明名称
TELEPHONE SWITCHING SYSTEM AND METHOD OF OPERATING SAME
摘要
申请公布号
IL71135(D0)
申请公布日期
1984.06.29
申请号
IL19840071135
申请日期
1984.03.02
申请人
TELEDATA COMMUNICATIONS LTD
发明人
分类号
H04M;H04Q3/58;H04Q3/78;H04Q5/20;(IPC1-7):H04M/
主分类号
H04M
代理机构
代理人
主权项
地址
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