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发明名称
NETWORK SYNCHRONIZING SYSTEM
摘要
申请公布号
JPS6468039(A)
申请公布日期
1989.03.14
申请号
JP19870223928
申请日期
1987.09.09
申请人
HITACHI TEREKOMU TECHNOL:KK
发明人
OTA YUKINORI;YASUDA HIROMI
分类号
H04J3/06;H04L7/00
主分类号
H04J3/06
代理机构
代理人
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