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发明名称
TIME DIVISION EXCHANGE SWITCH
摘要
申请公布号
JPH03104492(A)
申请公布日期
1991.05.01
申请号
JP19890242678
申请日期
1989.09.19
申请人
FUJITSU LTD;FUJITSU DAI ICHI COMMUN SOFTWARE LTD
发明人
FUKUMOTO KOICHIRO;HIDAKA TOSHIO
分类号
H04Q3/52;H04Q11/04
主分类号
H04Q3/52
代理机构
代理人
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地址
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