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发明名称
Time division multiplex system
摘要
申请公布号
US3244813(A)
申请公布日期
1966.04.05
申请号
US19620246181
申请日期
1962.12.20
申请人
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
发明人
SCHREINER STANLEY M.
分类号
H04Q11/04
主分类号
H04Q11/04
代理机构
代理人
主权项
地址
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