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发明名称
Interface module for connecting collision detection LAN user terminals to different access mode switching network
摘要
申请公布号
US4910507(A)
申请公布日期
1990.03.20
申请号
US19880246061
申请日期
1988.09.19
申请人
NEC CORPORATION
发明人
SHIMIZU, HIROSHI;KAWATOKO, TSURAYUKI;SAKAMOTO, HIDENORI;KATSURA, YOSHIHIKO;OBAYASHI, AKIHIKO
分类号
H04L12/56;H04L29/06
主分类号
H04L12/56
代理机构
代理人
主权项
地址
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