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发明名称
PACKET EXCHANGE CONTROL SYSTEM
摘要
申请公布号
JPH03175759(A)
申请公布日期
1991.07.30
申请号
JP19890314980
申请日期
1989.12.04
申请人
TOKAI RIYOKAKU TETSUDO KK;MITSUBISHI ELECTRIC CORP
发明人
MATSUMOTO KAZUOMI;FUJITA SUSUMU
分类号
H04B7/26;H04L12/28
主分类号
H04B7/26
代理机构
代理人
主权项
地址
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