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发明名称
COUPLER FOR A RING TOPOLOGY NETWORK AND AN ETHERNET-BASED NETWORK
摘要
申请公布号
EP1590927(B1)
申请公布日期
2006.07.19
申请号
EP20040707214
申请日期
2004.02.02
申请人
BECKHOFF AUTOMATION GMBH
发明人
BECKHOFF, HANS;BUETTNER, HOLGER
分类号
H04L12/46
主分类号
H04L12/46
代理机构
代理人
主权项
地址
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